A Microsoft file hosting and synchronization service.
The storage add-on is tied to the Microsoft account that purchased it. It does not move automatically to a different Microsoft account, and personal Microsoft accounts cannot be merged.
For this scenario, the most likely cause is that the extra storage was purchased on the Microsoft account that uses the Gmail address, while the out-of-storage notification is coming from the Live.com account.
Use this check-and-fix path:
- Sign in to the account that bought the storage and confirm the subscription is active at Microsoft account.
- Open Manage storage, refresh the page, and verify whether the additional storage appears for that same account.
- If the storage was just purchased, wait up to 24 hours for the quota to appear.
- If the quota still has not updated after 24 hours, try unlinking and relinking the OneDrive account.
- If the account is locked, the new quota can take up to 2 hours after purchase to show, and if it still does not update after 4 hours, contact support.
About moving the storage to the Live.com account:
- Personal Microsoft accounts and Microsoft 365 work or school accounts cannot be merged.
- The provided information does not include a way to transfer purchased personal OneDrive storage from one personal Microsoft account to another.
If the Live.com account is the one that is actually full, that account must be brought back under quota separately by deleting files or buying storage on that account. When over quota:
- OneDrive files become read-only.
- New uploads, edits, and sync stop.
- After 3 months, the OneDrive account can be frozen.
- After 6 months, files may be deleted and are non-recoverable.
To free space on the full account:
- Sign in to that account.
- Go to Manage your OneDrive storage.
- Empty the Recycle Bin and review what is using space.
- Check whether Outlook.com mailbox or OneDrive storage is full, because storage issues can affect Microsoft services across the account.
If the purchased storage is visible on the Gmail-based Microsoft account but the warning is on the Live.com account, the practical resolution is to use the account that owns the storage or purchase storage for the Live.com account separately.