hi
The "PartnerDiagnosticScope was not initialized during the request" error message indicates that there is a problem with the PartnerDiagnosticScope object not being properly initialized during an OData request in Business Central.
Here are some steps you can take to investigate and resolve this issue:
Check the Business Central service tier logs: Check the service tier logs for any errors or warnings that might be related to the PartnerDiagnosticScope issue. The logs can be found in the Event Viewer or in the Business Central Administration Center.
Check the OData requests: Use a tool such as Fiddler or the built-in OData debugger in Business Central to capture and examine the OData requests that are causing the errors. Look for any patterns or similarities between the requests that are causing the errors.
Check the Azure AD authentication: Verify that the Azure AD authentication is properly configured and functioning correctly. Check the Azure AD application registration, permissions, and certificates to ensure that they are up-to-date and correctly configured.
Update Business Central: If you are not already on the latest version of Business Central, consider updating to the latest version to see if the issue has been resolved in a more recent release.
DAniele