Nothing happen when i try connect to my ESXi 5.5.0 server

[Anonymous]

this is my first time use vEMan, looking for some help.
i was complete installed vEMan v0.9.6, and it can be start. when i got login window, i input ip address and server account info, after click login, it always stop at 'creating session...' or 'preparing vEMan...'.  after 10 min later, it pop a window display nothing, only two button Retry and Cancel.
i am sue the network is fine.

cmd output as below:

DEBUG: selected 192.168.1.111, root, XXXXXXX (PW hidden), button id: 23
DEBUG: making config
DEBUG: Hashed pass is: U2FsdGVkX19ZO/EBu1q5qb6m8ZQakpp0UuKyhkQrAL8=
SRV="192.168.1.111"
tail: /home/junguo/.vEMan//progress.tmp：
Connecting to 192.168.1.111 port 443
Generating Certificate .... done.
DEBUG: Cert fetched successfully.
No session file detected. Creating one..
HASH is U2FsdGVkX19ZO/EBu1q5qb6m8ZQakpp0UuKyhkQrAL8=

stay long time here

DEBUG: Error (0) checking authentication or creating session cookie file (F_CRTCOOKIE)
DEBUG: Return message was: SOAP request error - possibly a protocol issue: <?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<RetrievePropertiesResponse xmlns="urn:vim25"><returnval><obj type="ServiceInstance">ServiceInstance</obj><propSet><name>capability</name><val xsi:type="Capability"><provisioningSupported>false</provisioningSupported><multiHostSupported>false</multiHostSupported><userShellAccessSupported>true</userShellAccessSupported></val></propSet><propSet><name>content</name><val xsi:type="ServiceContent"><rootFolder type="Folder">ha-folder-root</rootFolder><propertyCollector type="PropertyCollector">ha-property-collector</propertyCollector><viewManager type="ViewManager">V

Connection Successful
DEBUG: Argument given is valid (F_ERR Target said:\n\nSOAP request error - possibly a protocol issue: <?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<RetrievePropertiesResponse xmlns="urn:vim25"><returnval><obj type="ServiceInstance">ServiceInstance</obj><propSet><name>capability</name><val xsi:type="Capability"><provisioningSupported>false</provisioningSupported><multiHostSupported>false</multiHostSupported><userShellAccessSupported>true</userShellAccessSupported></val></propSet><propSet><name>content</name><val xsi:type="ServiceContent"><rootFolder type="Folder">ha-folder-root</rootFolder><propertyCollector type="PropertyCollector">ha-property-collector</propertyCollector><viewManager type="ViewManager">V

Connection Successful\n)
DEBUG: User variable file /home/junguo/downloads/VMWare/vEMan_v0.9.6/etc/uservars_vEMan.cfg included successfully.
DEBUG: System variable file /home/junguo/downloads/VMWare/vEMan_v0.9.6/etc/sysvars_vEMan.cfg included successfully.

[secure diversITy]

Dear friend!

Please follow all the steps here:

https://sourceforge.net/p/veman/discussion/support/thread/0c98a6f0/

and provide the needed information.

Thanks