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#1041 Does not scan through the ESCL driver.

6.X
open
nobody
None
7.1.0
Support
Medium
N/A
2023-12-18
2023-09-06
Silence
No

Tried the new ESCL driver.
For all devices (Kyocera M2540dn, Kyocera M2235dn, HP OfficeJet Pro 7740 Series, Kyocera M5526cdn, Kyocera M3550idn) I get the same error: An error occurred while sending the request.

On Windows 7 the error appears instantly.

System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Базовое соединение закрыто: Соединение было неожиданно закрыто.
   at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- Конец трассировки внутреннего стека исключений ---
   at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
   at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
   at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
   at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
   at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
   at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
   at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }

On Windows 10 the error appears after about 15-20 seconds.

System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Невозможно соединиться с удаленным сервером ---> System.Net.Sockets.SocketException: Попытка установить соединение была безуспешной, т.к. от другого компьютера за требуемое время не получен нужный отклик, или было разорвано уже установленное соединение из-за неверного отклика уже подключенного компьютера [fe80::217:c8ff:fe9c:5f06]:9096
   at void System.Net.Sockets.Socket.InternalEndConnect(IAsyncResult asyncResult)
   at void System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
   at WebExceptionStatus System.Net.ServicePoint.ConnectSocketInternal(bool connectFailure, Socket s4, Socket s6, ref Socket socket, ref IPAddress address, ConnectSocketState state, IAsyncResult asyncResult, out Exception exception)
   --- Конец трассировки внутреннего стека исключений ---
   at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- Конец трассировки внутреннего стека исключений ---
   at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
   at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
   at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
   at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
   at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
   at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
   at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }

Maybe the problem lies in the settings of our corporate local network, but I am not sure.
The TWAIN driver works perfectly.

Any ideas?

Discussion

  • Silence

    Silence - 2023-09-07

    PC 2. Windows 7.

    2023-09-07 08:35:31.6039 5800 no configuration section <common/logging> found - suppressing logging output 
    2023-09-07 08:35:31.8854 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:35:31.9167 5800 ESCL GET http://[fe80::217:c8ff:fed8:5e3]:9096/eSCL/ScannerCapabilities 
    2023-09-07 08:35:31.9479 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:35:32.5736 5800 An error occurred while sending the request. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: The connection was closed unexpectedly.
       at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
       at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
       --- End of inner exception stack trace ---
       at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
       at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
       at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
       at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
       at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
       at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
       at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }
    2023-09-07 08:35:50.7633 5800 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:35:50.7633 5800 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:35:50.7633 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:35:50.7633 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:35:50.8259 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:35:50.8259 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:36:05.2225 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:36:05.2225 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:36:05.2381 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:36:05.2381 5800 ESCL GET http://[fe80::217:c8ff:fed7:afa3]:9096/eSCL/ScannerCapabilities 
    2023-09-07 08:36:05.2381 5800 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:36:05.6761 5800 An error occurred while sending the request. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: The connection was closed unexpectedly.
       at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
       at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
       --- End of inner exception stack trace ---
       at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
       at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
       at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
       at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
       at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
       at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
       at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }
    2023-09-07 08:37:26.6688 7500 no configuration section <common/logging> found - suppressing logging output 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:37:26.9810 7500 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:37:36.3649 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:37:36.3649 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.140, ipv6 fe80::217:c8ff:fed7:afa3, port 9096, uuid 4509a320-00fc-00d4-00c8-0025075304d1 
    2023-09-07 08:37:36.3805 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:37:36.3805 7500 Discovered ESCL Service: Kyocera ECOSYS M2235dn, ipv4 10.12.69.32, ipv6 fe80::217:c8ff:fed8:5e3, port 9096, uuid 4509a320-00fd-002a-0108-00250752f1d8 
    2023-09-07 08:37:36.4586 7500 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:37:36.4898 7500 ESCL GET http://10.12.69.39:9096/eSCL/ScannerCapabilities 
    2023-09-07 08:37:36.5210 7500 Discovered ESCL Service: Kyocera ECOSYS M2535dn, ipv4 10.12.69.39, ipv6 (null), port 9096, uuid 4509a320-0065-00ea-0054-0025074fe00c 
    2023-09-07 08:37:36.6772 7500 An error occurred while sending the request. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: Удаленный хост принудительно разорвал существующее подключение. ---> System.Net.Sockets.SocketException: Удаленный хост принудительно разорвал существующее подключение
       at int System.Net.Sockets.Socket.EndReceive(IAsyncResult asyncResult)
       at int System.Net.Sockets.NetworkStream.EndRead(IAsyncResult asyncResult)
       --- End of inner exception stack trace ---
       at int System.Net.Sockets.NetworkStream.EndRead(IAsyncResult asyncResult)
       at void System.Net.Connection.ReadCallback(IAsyncResult asyncResult)
       --- End of inner exception stack trace ---
       at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
       at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
       --- End of inner exception stack trace ---
       at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
       at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
       at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
       at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
       at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
       at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
       at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }
    
     
  • Silence

    Silence - 2023-09-07

    PC 1. Windows 10.

    2023-09-07 08:41:32.1120 1804 no configuration section <common/logging> found - suppressing logging output 
    2023-09-07 08:41:32.6901 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.139, ipv6 (null), port 9096, uuid 4509a320-0052-005e-006a-0025074f664b 
    2023-09-07 08:41:32.6901 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.241, ipv6 (null), port 9096, uuid 4509a320-006f-002c-00f3-0025074ffaaf 
    2023-09-07 08:41:32.6901 1804 Discovered ESCL Service: Kyocera ECOSYS M5526cdn, ipv4 192.168.220.109, ipv6 fe80::217:c8ff:fe9c:5f06, port 9096, uuid 4509a320-00c1-0084-002b-00250751bd21 
    2023-09-07 08:41:32.6901 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.22, ipv6 (null), port 9096, uuid 4509a320-007b-003e-0095-002507503d17 
    2023-09-07 08:41:32.7057 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.22, ipv6 (null), port 9096, uuid 4509a320-007b-003e-0095-002507503d17 
    2023-09-07 08:41:32.7057 1804 Discovered ESCL Service: Kyocera ECOSYS M5526cdn, ipv4 192.168.220.109, ipv6 fe80::217:c8ff:fe9c:5f06, port 9096, uuid 4509a320-00c1-0084-002b-00250751bd21 
    2023-09-07 08:41:32.7057 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.241, ipv6 (null), port 9096, uuid 4509a320-006f-002c-00f3-0025074ffaaf 
    2023-09-07 08:41:32.8152 1804 ESCL GET http://192.168.220.139:9096/eSCL/ScannerCapabilities 
    2023-09-07 08:41:32.9714 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.139, ipv6 (null), port 9096, uuid 4509a320-0052-005e-006a-0025074f664b 
    2023-09-07 08:41:33.2995 1804 An error occurred while sending the request. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: Удаленный хост принудительно разорвал существующее подключение. ---> System.Net.Sockets.SocketException: Удаленный хост принудительно разорвал существующее подключение
       at int System.Net.Sockets.Socket.EndReceive(IAsyncResult asyncResult)
       at int System.Net.Sockets.NetworkStream.EndRead(IAsyncResult asyncResult)
       --- End of inner exception stack trace ---
       at int System.Net.Sockets.NetworkStream.EndRead(IAsyncResult asyncResult)
       at void System.Net.Connection.ReadCallback(IAsyncResult asyncResult)
       --- End of inner exception stack trace ---
       at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
       at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
       --- End of inner exception stack trace ---
       at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
       at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
       at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
       at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
       at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
       at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
       at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }
    2023-09-07 08:41:36.9400 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.241, ipv6 (null), port 9096, uuid 4509a320-006f-002c-00f3-0025074ffaaf 
    2023-09-07 08:41:36.9400 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.22, ipv6 (null), port 9096, uuid 4509a320-007b-003e-0095-002507503d17 
    2023-09-07 08:41:36.9400 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.241, ipv6 (null), port 9096, uuid 4509a320-006f-002c-00f3-0025074ffaaf 
    2023-09-07 08:41:36.9400 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.22, ipv6 (null), port 9096, uuid 4509a320-007b-003e-0095-002507503d17 
    2023-09-07 08:41:36.9869 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.139, ipv6 (null), port 9096, uuid 4509a320-0052-005e-006a-0025074f664b 
    2023-09-07 08:41:36.9869 1804 Discovered ESCL Service: Kyocera ECOSYS M3550idn, ipv4 192.168.220.139, ipv6 (null), port 9096, uuid 4509a320-0052-005e-006a-0025074f664b 
    2023-09-07 08:41:37.0650 1804 Discovered ESCL Service: Kyocera ECOSYS M5526cdn, ipv4 192.168.220.109, ipv6 fe80::217:c8ff:fe9c:5f06, port 9096, uuid 4509a320-00c1-0084-002b-00250751bd21 
    2023-09-07 08:41:37.0806 1804 ESCL GET http://[fe80::217:c8ff:fe9c:5f06]:9096/eSCL/ScannerCapabilities 
    2023-09-07 08:41:37.0806 1804 Discovered ESCL Service: Kyocera ECOSYS M5526cdn, ipv4 192.168.220.109, ipv6 fe80::217:c8ff:fe9c:5f06, port 9096, uuid 4509a320-00c1-0084-002b-00250751bd21 
    2023-09-07 08:41:58.1739 1804 An error occurred while sending the request. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: Попытка установить соединение была безуспешной, т.к. от другого компьютера за требуемое время не получен нужный отклик, или было разорвано уже установленное соединение из-за неверного отклика уже подключенного компьютера [fe80::217:c8ff:fe9c:5f06]:9096
       at void System.Net.Sockets.Socket.InternalEndConnect(IAsyncResult asyncResult)
       at void System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
       at WebExceptionStatus System.Net.ServicePoint.ConnectSocketInternal(bool connectFailure, Socket s4, Socket s6, ref Socket socket, ref IPAddress address, ConnectSocketState state, IAsyncResult asyncResult, out Exception exception)
       --- End of inner exception stack trace ---
       at WebResponse System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
       at void System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
       --- End of inner exception stack trace ---
       at async Task<HttpResponseMessage> System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
       at async Task<string> System.Net.Http.HttpClient.GetStringAsyncCore(Task<HttpResponseMessage> getTask)
       at async Task<XDocument> NAPS2.Escl.Client.EsclClient.DoRequest(string endpoint)
       at async Task<EsclCapabilities> NAPS2.Escl.Client.EsclClient.GetCapabilities()
       at async Task NAPS2.Scan.Internal.Escl.EsclScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<IMemoryImage> callback)
       at async Task NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
       at async IAsyncEnumerable<ProcessedImage> NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }
    
     
  • Silence

    Silence - 2023-09-08

    After giving Kaspersky permission to continue

     
  • Silence

    Silence - 2023-09-08

    The problem was solved by disabling eSCL over SSL .

     
  • Silence

    Silence - 2023-12-18

    Yes, now it's work with eSCL over SSL, thanks :)

     

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