I am working for upgrading arc GS 10.8.2 but when i am running a map generate , i am getting error with System.Runtime.InteropServices.COMException

[Vinothgeoinfo1990]

Arc GIS 10.8.2 , .net framework 4.7 and arc object 10.8.2 and arcgis runtime 100.8

Kindly help how to solve this i tried many.

Thanks & Regards,

Vinoth Kumar

GIS Developer

[BrentHoskisson]

There is simply not enough information provided to help you.  COM Exceptions can be anything from a simple spelling error to a missing license or dll.  You may need to provide some code with the offending line highlighted or additional information.  At this point we don't even know which COM dll is throwing the exception.  

Brent Hoskisson