Office 365: Fix Licensing Issues

Check licenses

1. Log in at outlook.office.com
   
2. Click the profile button in the top right corner, then View account
   
3. Click Subscriptions on the left hand side, then click the View subscriptions button
   
4. View all of the licenses currently assigned to the account

Remove old work or school accounts

1. In Windows, search for Settings
2. Click Accounts > Access work or school
3. Remove any accounts that are no longer in use
4. Click Email & accounts
5. Remove any accounts that are no longer in use