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How to Fix Project Online License Errors for External Users
Question details
External users are unable to access a shared Project Online environment and encounter a license error, despite possessing a valid license from their home organization.
- Product
- Project Online
- Device & OS
- not provided
- Scenario
- An external user attempts to access a Project Online environment hosted by another organization.
- Observed behavior
- The system displays a 'Sorry, you don't have a license' error message, blocking the external user from accessing the project.
Ensure you have Global Administrator or User Management Administrator privileges in the Microsoft 365 tenant that is hosting the Project Online environment.
Assign a Project Online License in the Host Tenant
Allocate a Project Online license directly from your organization's Microsoft 365 tenant to the external user's guest account.
Project Online requires users to have a license issued specifically by the tenant hosting the environment. Licenses from an external user's home organization are not recognized across different Microsoft 365 tenants.
Sign in to the Microsoft 365 admin center using your administrator credentials.
Navigate to 'Users' > 'Guest users' (or 'Active users') in the left-hand menu and click on the external user's account to open their details panel.
Select the 'Licenses and apps' tab. Check the box next to the appropriate Project Online license, then click 'Save changes' to apply the new license to the external user.
Manage Your Projects Seamlessly with WPS Office
While Microsoft Project Online restricts access with strict cross-tenant licensing rules, you can bypass these hurdles for standard project tracking by using WPS Office. Create, manage, and share project timelines effortlessly without worrying about complex external user license assignments.
- 1. Download and Install: Visit the official WPS Office website to download and install the free suite on your device.
- 2. Open a Project Template: Launch WPS Spreadsheet, go to the template library, and search for 'project management' or 'Gantt chart'.
- 3. Collaborate and Share: Customize your project timeline and share the file directly with external partners via a simple link.
Frequently Asked Questions
Why doesn't my Project Online license from my own company work for external links?
Microsoft 365 tenant boundaries prevent cross-tenant licensing for Project Online. Access to a hosted environment requires a license provisioned directly from the organization hosting the project, regardless of your home organization's subscriptions.
Can guest users access Project Online for free?
No, Project Online does not support unlicensed guest access. Every user, including external guests, needs a valid Project license assigned to their guest account by the host tenant.
How long does it take for a newly assigned Project license to work?
It typically takes 10 to 15 minutes for a newly assigned Microsoft 365 license to propagate, but in rare cases, it can take up to 24 hours to fully synchronize across all services.
