If your Microsoft Teams free account is at risk of deletion due to inactivity, and you want to reinstate it, you should follow these steps:
1. **Log in to Microsoft Teams:**
- Log in to Microsoft Teams using your personal Live account, which is associated with the Teams free account.
2. **Verify and Confirm Activity:**
- Once logged in, navigate to the Teams app or website, and actively use Teams. Open a channel, send a message, or interact with the platform to confirm your activity.
3. **Check Emails for Confirmation:**
- Monitor your personal email associated with the Live account. Microsoft may send you confirmation emails regarding the reactivation process.
4. **Access OneNote Content:**
- Since you mentioned having the main document library synced with OneNote, ensure that you can access your OneNote content. If you have file stubs on your computer, syncing with OneNote should retrieve the necessary data.
5. **Confirm Account Status:**
- After logging in and using Teams, check your Teams account status. Confirm that it's active and not at risk of deletion.
6. **Contact Microsoft Support (if needed):**
- If you encounter any issues or if the reactivation process doesn't proceed as expected, consider reaching out to Microsoft Support for assistance.
Please note that Microsoft's policies and procedures may evolve, so it's advisable to check the official Microsoft Teams documentation or contact Microsoft Support for the most accurate and up-to-date information regarding account reactivation and potential data retention policies.
Remember to act promptly, especially if there's a deadline mentioned in the emails you received, to avoid any unintended account deactivation.