Invalid argument(s):
	[1] = ""
The session ID is invalid because the session separator character was not found.<br><br>Invalid argument(s):
	[1] = ""
The session ID is invalid because the session separator character was not found.

- MgUserInformation.SetMgSessionId() line 212 file c:\working\build_area\mapguide\3.1.2\x64\mgdev\common\mapguidecommon\System/UserInformation.cpp