How to Recover Missing Microsoft Forms and Fix Collaboration Errors
Question details
The user needs to locate missing Microsoft Forms and resolve collaboration-policy errors that occur when viewing results or sharing forms with external users.

- Product
- Microsoft Forms
- Device & OS
- not provided
- Scenario
- Attempting to locate a form that has disappeared from the dashboard or trying to view form results shared across different account types.
- Observed behavior
- Forms are missing from the primary interface, or a collaboration-policy error is displayed when trying to view form results or collaborate with users outside the organization.
Ensure you are logged into Microsoft Forms with the exact account (work, school, or personal) that was originally used to create the form, as forms are tied to specific accounts.
Restore the Missing Form from the Deleted Forms Tab
If your form was accidentally deleted or removed, you can recover it from the built-in recycle bin within the Microsoft Forms interface.
Microsoft Forms provides a recovery window for deleted forms. As long as the form was recently deleted and the retention period has not expired, it can be fully restored along with its collected responses.
Navigate to the Microsoft Forms website in your browser and log in with your primary Microsoft account.
Scroll to the bottom right of the page and click on the 'Deleted forms' tab (this serves as your recycle bin).
Locate your missing form, click on 'More options' (the three-dot icon) in the bottom right corner of the form tile, and select 'Restore'.
Navigate back to the 'All forms' tab to confirm that your form has been successfully moved back to your active list.

Resolve Collaboration-Policy Errors
Fix permission conflicts that arise when forms are shared between different account types or restricted by organizational IT policies.
Try WPS Office for Seamless Document and Form Collaboration
If you frequently encounter complex organizational policy limits or missing files in Microsoft Office, consider switching to WPS Office. It provides a lightweight, highly compatible alternative for documents, spreadsheets, presentations, and easy data collection without strict account-type conflicts.
- 1. Download WPS Office: Visit the official WPS Office website and download the free installation package for your operating system.
- 2. Open Your Existing Files: Launch WPS Office and instantly open your existing Microsoft documents with perfect formatting compatibility.
- 3. Collaborate Freely: Use built-in cloud tools and WPS Form to easily share documents and surveys with anyone via a simple link.

Frequently Asked Questions
Why did my Microsoft Form suddenly disappear?
A form can disappear if you are logged into a different Microsoft account than the one used to create it, if it was moved to a Microsoft 365 Group, or if it was accidentally deleted. Always double-check your logged-in account profile.
How long do deleted Microsoft Forms stay in the recycle bin?
Deleted forms are kept in the 'Deleted forms' tab for 30 days. After this retention period, they are permanently erased from the server and cannot be recovered.
Why am I getting a collaboration-policy error when viewing form results?
This error happens when the account you are using to view the results lacks the proper authorization due to differing account types (personal vs. work) or because your organization has disabled external data sharing in their global Microsoft 365 admin settings.
Can I recover a Microsoft Form if it's not in the Deleted forms tab?
If the form is not in the Deleted forms tab, check if it was originally created inside a Teams or SharePoint group. If it was, the form is tied to the group rather than your personal forms list. Look under the 'My groups' section on the Forms homepage.




