Description: The process was terminated due to an internal error in the .NET Runtime at IP 000007FEFA0A9FD7 (000007FEF9E80000) with exit code 80131506.

Hello everybody,

since a few days our windows service application crashes several times with the same error

Framework Version: v4.0.30319
Description: The process was terminated due to an internal error in the .NET Runtime at IP 000007FEFA0A9FD7 (000007FEF9E80000) with exit code 80131506.

After some research I found the article

http://support.microsoft.com/kb/2640103

but our system is still running with .Net version 4.0.30319 but the error still exists. Is there any known issue or better a known fix for this. Would upgrad to .Net 4.5 solve this issue?

The windows service application consumes a high amount of memory which is normally but could cause this issue.

Thanks for any help or hint.