Installation Blues: MgConnectionFailedException

[volunteer at spatiallink.org]

...couldn't find anything on Google/Vivisimo about this error:

Failed to retrieve message for MgConnectionFailedException.
Failed to retrieve message for MgConnectionFailedException. Exception
occured in method MgServerConnection.Open at line 94 in file
c:\build_tux_area\mgdev\common\service\services\ServerConnection.cpp

Using
https://mapguide.osgeo.org/files/documents/12/21/MgWebServerExtensionsSetup.exe
on Windows XP.

Harsh

PS: there is no c:\build_tux_area\