What is the problem of clicking on the workflow instance and getting an error message saying 'no authorization'?

Teacher,Hi
The error issue is as follows:
HttpRequestException: Response status code does not indicate success: 401 (Unauthorized).

Start by reproducing the error when clicking a workflow instance and inspect the request that returns HTTP 401 Unauthorized. Compare the request's authorization context with the workflow-instance access path; done means the instance opens without the authorization error and the existing failure is covered by a regression test.

Written by the indexing model from the issue text.