sys.webforms.pagerequestmanagerservererrorexception
1 Topic
Paginated Report throws Sys.WebForms.PageRequestManagerServerErrorException (503 Error)
Hello, I am facing the problem that my paginated reports are returning the following error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned by the server was: 503 The event log shows the following error: Application: ReportingServicesService.exe Framework version: v4.0.30319 Description: The process terminated due to an internal error in the .NET runtime at IP 00007FFC343C5A7B (00007FFC342A0000) with exit code 80131506. Further analysis has shown that this behavior occurs after applying patches KB 5050182 and KB5050008 (reverting the patches results in a working environment). We have the problem with 2 Versions of PBIRS: Version1.22.9153.7886(Januar 2025) Version1.20.8944.34536(Mai 2024) --> Running smoothly since months till we applied the patch. After this we have the same issueSolved2.6KViews2likes9Comments