Office Apps Freezing

Fix Microsoft Project Plan 3 Stuck and Not Progressing

Elise Williams Oct 12, 2026 868 views

Question details

The user is unable to use Microsoft Project Plan 3 because the application is completely stuck and fails to progress past the loading or active screen.

How to Fix Microsoft Project Plan 3 Stuck and Not Progressing

Product: Microsoft Project Plan 3
Device & OS: not provided
Scenario: Attempting to access, load, or edit a project plan in the application or web browser.
Observed behavior: Project Plan 3 remains stuck and does not progress even after waiting for hours, restarting the application, and signing out and back in.

Before you start

Ensure that your internet connection is stable and verify that there are no ongoing Microsoft 365 server outages in your region.

Solution 1Recommended

Isolate Browser and Session Issues

Use a private browser window and refresh your login session to bypass cached errors preventing the project from loading.

Often, corrupted browser caches or conflicting account sessions can cause web-based Office applications to freeze. Using an incognito window helps determine if the issue is strictly local.

Sign out completely

Click on your profile picture in the top right corner of the Project web app and select 'Sign out'.

Open a Private Window

Launch a new Incognito or Private Browsing window in your browser (e.g., press Ctrl+Shift+N in Google Chrome or Edge).

Sign back in

Navigate to the Microsoft Project portal in the private window, sign in with your credentials, and attempt to open the affected project again.

Browser Version: If the project loads in a private window, clearing your main browser's cache and cookies will usually permanently resolve the freezing issue.

Solution 2

Verify Microsoft Service Health and Licenses

Check if Microsoft servers are experiencing downtime or if your Project Plan 3 subscription has expired or lacks permissions.

Free Microsoft Office alternative

Manage Project Timelines Easily with WPS Office

If Microsoft Project Plan 3 continues to freeze, consider using WPS Office for your project management needs. WPS Spreadsheet offers powerful tools to create Gantt charts, track milestones, and manage tasks for free, without heavy subscription fees.

1. Download WPS Office: Download and install the free WPS Office suite from the official website.
2. Access project templates: Open WPS Spreadsheet, click on 'New', and search for 'Project Management' or 'Gantt Chart' in the template library.
3. Track your progress: Input your task data, assign dependencies, and track project progress smoothly without software freezes.

Completely free and lightweight Office suiteSeamless compatibility with Microsoft Excel (.xlsx) formatsBuilt-in templates for Gantt charts and project timelinesFamiliar, intuitive user interface for quick onboarding

Frequently Asked Questions

Why is Microsoft Project Plan 3 stuck on the loading screen?

This usually happens due to corrupted browser cache, an expired user license, or temporary server outages on Microsoft's end. Opening the app in a private window often resolves local cache issues.

How do I check my Project Plan 3 license status?

Log into your Microsoft 365 account, click on your profile picture, select 'View account', and navigate to the 'Subscriptions' tab to ensure Project Plan 3 is listed and active.

Can I recover my project if the application freezes?

Microsoft Project for the web automatically saves your progress to the cloud. If the application freezes, force-closing and reopening it should restore your project to the last successfully synced state.

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