The request is Blocked

Hi Thangaraja Kuthalingam,

1. Ensure that there are no firewall restrictions on your local machine, network, or within Azure itself that might be blocking access to the Azure Deployment Center
2. Verify that your Azure user or service principal has the appropriate Role-Based Access Control (RBAC) roles assigned to access and manage the web apps and the Deployment Center
3. Check the status of your web apps in the Azure portal. If a web app is experiencing issues (e.g., deployment failures, scaling problems), it might affect access to the Deployment Center
4. Navigate to your App Service → Networking → Access Restrictions, and ensure your IP or network isn’t blocked
5. Stale data might cause conflicts. Try clearing your browser cache and cookies
6. Test in a private browsing session to see if the issue persists
7. Temporarily turn off ad-blockers or security extensions that might be interfering with the request.
8. Try accessing the Deployment Center using a different browser

Please find the similar Issue link for reference , where she found some issue in backend ,https://learn.microsoft.com/en-us/answers/questions/2152682/app-deployment-center

If you have any further assistant, do let me know.

The above-said things are in place as required, but still facing the same issue. It is a backend issue from the Azure side that has been causing this issue frequently in the past few weeks.

Hi Thangaraja Kuthalingam,

Thanks for confirming, just trying to troubleshoot each and every aspects that can cause that error, once we get the root , it will be helpful to assist you with the solution.

Can you please share the error screen shot with the page where you are getting it. and in which region your web app is deployed on?

We are getting this error while accessing the configuration, deployment center of App Services.

Hi Thangaraja Kuthalingam,
Can you please check and confirm whether you are getting the same issue for the new app as well ?