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How to Fix Microsoft Project Page Stuck Loading for Several Days

Muhammad Talha Sep 30, 2026 869 views

Question details

The user is experiencing a prolonged loading issue where Microsoft Project is stuck on a setup screen for multiple days.

How to Fix Microsoft Project Page Stuck Loading for Several Days

Product: Microsoft Project
Device & OS: not provided
Scenario: Attempting to initialize or load the Microsoft Project web environment for regular use.
Observed behavior: The Microsoft Project setup page remains stuck on a loading or setup message indefinitely instead of completing within the normal timeframe of a few seconds or minutes.

Before you start

Because resolving this issue requires administrative access to the Microsoft 365 admin center, ensure you have the contact information for your organization's IT department or tenant administrator before proceeding.

Solution 1Recommended

Reassign the Microsoft Project Subscription

Refreshing the user's license in the Microsoft 365 admin center forces the system to re-synchronize, which often clears the stuck setup message.

This solution must be performed by a tenant administrator. Unassigning and quickly reassigning the license clears backend synchronization glitches without deleting existing project data.

Access the Microsoft 365 Admin Center

Ask your IT admin to log in to the Microsoft 365 admin center using their administrator credentials.

Unassign the Subscription

Navigate to the user's account settings and completely unassign the Microsoft Project subscription, then save the changes.

Wait and Reassign

Wait for several minutes to ensure the removal processes on the server side. Reassign the Project subscription to the user's account and save the changes.

Allow Time for Setup

Wait approximately 30 minutes after reassignment before the user attempts to load the Microsoft Project page again.

Reassign the Microsoft Project Subscription

Synchronization Complete: Once the license is successfully reassigned, the standard setup should bypass the stuck screen and complete within seconds.

Solution 2

Open a Microsoft Support Ticket

If reassigning the subscription does not resolve the setup hang, the administrator must escalate the issue directly to Microsoft Support.

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Frequently Asked Questions

How long should Microsoft Project normally take to set up?

Under normal circumstances, the initial Microsoft Project setup process takes only a few seconds to a few minutes. If it takes longer than 30 minutes, there is likely a server-side issue or synchronization error.

Can I reassign my own Microsoft Project license to fix this?

No, standard users do not have the permissions required to manage licenses. You must contact your tenant administrator or IT support team to unassign and reassign your subscription in the Microsoft 365 admin center.

Will unassigning my license delete my existing projects?

No, temporarily removing the license and reassigning it merely refreshes your access permissions and resets the setup initialization. Your previously saved projects and data stored in the cloud will remain intact.

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