During my testings I found out that there are 2 message in the Debuglog stating that my license is not allowed to do 2 things (see attached Logfile).
*** License violation *** - 'Dynamic types' are not supported with the current license
*** License violation *** - 'Asynchronous operations' are not supported with the current license
The same Client is running on my local machine without writing these messages-entries into the debug log.
The difference is that on my development-machine I installed DevForce and entered the serial-number. On the other machines, I did Xcopy-Deployment by just copying the client-build-directory plus the referenced Ideablade – Assemblies. I did not install anything in the GAC on the target machine. So I should have the same Assemblies on the Target. Now it seems that I need to do some licensing on the target also – or is there anything I missed ?