App Deployment Center

Handian Sudianto 5,666

When i navigate to deployment center i got error the request is blocked.

Anyone know why? This happened for all our web app

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SUNOJ KUMAR YELURU 14,896 Reputation points MVP

2025-01-30T06:40:16.4666667+00:00
Hello @Handian Sudianto

Thanks for using Q & A forum

The error "The request is blocked" This error suggests a problem with network connectivity, authentication, or Azure resource configuration. We will explore several potential causes and troubleshooting steps.

Point 1: Network Connectivity Issues

The most common reason for this error is a problem with network connectivity between your client machine and Azure. This could be due to several factors:

Firewall Restrictions: Firewalls on your local machine, network, or within Azure itself might be blocking access to the Azure Deployment Center.

Point 2: Authentication and Authorization Problems

Problems with permissions can also lead to blocked requests:

Role-Based Access Control (RBAC): Verify that your Azure user or service principal has the appropriate RBAC roles assigned to access and manage the web apps and the Deployment Center.

Point 3: Azure Resource Issues

Web App Status: 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.

If the Answer is helpful, please click Accept Answer and Up-Vote, so that it can help others in the community looking for help on similar topics.
Handian Sudianto 5,666 Reputation points

2025-01-30T06:52:02.08+00:00

hi @SUNOJ KUMAR YELURU

Point 1: Network Connectivity Issues

Try using several different internet line but the error still there, so I can say this is not network connectivity issue,

Point 2: Authentication and Authorization Problems

Checked by navigating to IAM then View My Access, i can see i have owner role.

Point 3: Azure Resource Issues

Check resource health, the web app seem in normal condition.

Is there any other possibility?
Bhargavi Naragani 160 Reputation points Microsoft Vendor

2025-01-30T11:40:21.2266667+00:00
Hi @Handian Sudianto,
Thanks for the question and using MS Q&A platform.
It seems like you're encountering an error where the request is blocked when navigating to the Deployment Center in Azure, and this issue is affecting all your web apps.

Navigate to your App Service → Networking → Access Restrictions, ensure your IP or network isn’t blocked.

Check if your network blocks Azure domains (e.g., .azurewebsites.net, portal.azure.com).

Clear Cache/Cookies: Stale data might cause conflicts.

Incognito/Private Mode: Test in a private browsing session.

Disable Extensions: Temporarily turn off ad-blockers or security extensions.

Alternative Browser: Try Edge, Chrome, or Firefox.

If using GitHub/DevOps, ensure the linked account has proper access.

Reconnect the deployment source (e.g., disconnect and re-link GitHub).

Under App Service → Deployment Center → FTPS Credentials, reset credentials if expired.

Navigate to Deployment Center → Logs for deployment-specific errors.

Redeploy your app via ARM template, CLI, or PowerShell, create a new App Service and test if the Deployment Center works there (isolates the issue).

Reset deployment credentials via PowerShell:

az webapp deployment user set --user-name "<username>" --password "<password>"

Hope the above provided information help in better understanding and help you resolve the issue, if you have any further concerns or queries, please feel free to reach out to us.
Handian Sudianto 5,666 Reputation points

2025-01-30T12:20:49.1133333+00:00

hi @Bhargavi Naragani

trying create new app service plan, then create webapp inside this plan is get same error. I think there is a issue in the backend.

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