I recently installed 3.5 SP1 on my development laptop and was merrily coding away for a while before deploying some code to a virtual machine.
Run the code and got this strange error!
Unable to install or run application. The application requires that assembly Sentinel.v3.5 Client Version 22.214.171.124 be installed in the Global Assembly Cache (GAC) first.
Cause: Application compiled on 3.5 SP1 then run on machine with only 3.5 installed.
Resolution: Install 3.5 SP1 on the client machine
Thought it was worth posting in case anyone else hits this issue…as I could not find anything on the web about Sentinel!!