is there any new information about this issue?
I try to get Jabaco running on Win7 pro behind a proxy too.
XPmode doesn't work either, same error message.
Please try the following out:
1. Close Jabaco, if it is running
2. Load in Notepad the file Jabco.xml in your Jabaco-directory
3. In the third line is a
<Param Name="CheckVersion" Value="true"/>
change there the Value top "false". So that in the line stand
<Param Name="CheckVersion" Value="false"/>
4. save the file again as Jabaco.xml in the Jabaco-directory
5. Start Jabaco again.
Does it help?
Greatings
theuserbl