Unhandled Exception Occured!

Unhandled Exception Occured!

Hi,
I use Zenon 7.60 as my utilites Scada in our power plant. Scada editor has given me an error and can not open it. In July it happened again and yesterday me and our local supplier reinstalled Copa Data and installed a patch which is given by Copa Data to our supplier and today we have same problem. I use Zenon Operator 7.60 64Bit
Patch File: SCADA760FinalBuild95308
Error Page is attached.
Error Files are attached.
I need your help to solve this problem.