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:
<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</viewmanager></val></propset></returnval></retrievepropertiesresponse></soapenv:body></soapenv:envelope>

Connection Successful
DEBUG: Argument given is valid (F_ERR Target said:\n\nSOAP request error - possibly a protocol issue:
<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</viewmanager></val></propset></returnval></retrievepropertiesresponse></soapenv:body></soapenv:envelope>

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