A unified data governance solution that helps manage, protect, and discover data across your organization
Hi @Mahidhar Mamillapalli ,
Welcome to the Microsoft Q&A and thank you for posting your questions here.
The error AxiosError: Request failed with status code 500 means the Purview portal’s API calls to the Data Map service are returning an HTTP 500 (Internal Server Error). This usually indicates a backend issue rather than a problem with your browser or Axios.
If it worked yesterday and stopped today in a lab tenant, common causes include:
- Temporary service incident
- Lab environment expiration or subscription/license changes
What follow below steps:
- Retry after some time or use an InPrivate browser window.
- Verify the lab is still active and the Purview account is in a running state.
- If the issue persists, capture details from DevTools (F12 → Network): correlation ID, timestamp (UTC), tenant ID, subscription ID, and region.
- For Microsoft Learn labs, confirm the lab duration or start a new lab if expired.
References: