Topic "Remote Desktop Manager stops working after upgrade" a message from Armin

Hi, RDM stopped working after upgrade from 9.2.6 to 9.2.10
Our IT support have stripped back .net and re-installed but RDM still not working. Even previous versions that were working fine no longer work. Also applied .net repair tool.

Event Viewer:

Faulting application name: mscorsvw.exe, version: 4.0.30319.33440, time stamp: 0x52003c87
Faulting module name: mscorwks.dll, version: 2.0.50727.8000, time stamp: 0x526720fc
Exception code: 0xc0000005
Fault offset: 0x0004e0c2
Faulting process id: 0x%9
Faulting application start time: 0x%10
Faulting application path: %11
Faulting module path: %12
Report Id: %13
Faulting package full name: %14
Faulting package-relative application ID: %15


.net error:
.NET Runtime version 2.0.50727.8000 - Fatal Execution Engine Error (6798037A) (80131506)

Please help.

Thanks

Armin