Hello,
I was trying to reconfigure app management service application in SharePoint Server 2019 machine, however when I tried to create an app catalog site, I faced following error :
Feature Activation: Threw an exception, attempting to roll back. Feature 'ReportServer' (ID: 'e8389ec7-70fd-4179-a1c4-6fcb4342d7a0'). Exception: System.ArgumentException: Failed to load receiver assembly "Microsoft.ReportingServices.SharePoint.UI.ServerPages,Version=11.0.0.0,Culture=neutral,PublicKeyToken=89845dcd8080cc91" for feature "ReportServer" (ID: e8389ec7-70fd-4179-a1c4-6fcb4342d7a0).: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.ReportingServices.SharePoint.UI.ServerPages, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified. File name: 'Microsoft.ReportingServices.SharePoint.UI.ServerPages, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'
Then, I thought of runing config wizard again, and I faced the same error on config wizard too!
Any clue to resolve this error ?
Thank you in advance!
Best Regards,
Dipti Chhatrapati