How to Fix Hotmail Inbox Full After Canceling Microsoft 365
Question details
The user's Hotmail account is unable to send or receive emails due to a full inbox after canceling a Microsoft 365 subscription.

- Product
- Hotmail / Microsoft 365
- Device & OS
- not provided
- Scenario
- The user canceled their Microsoft 365 subscription, which caused their linked Hotmail account to lose its premium storage quota and exceed the free tier limit.
- Observed behavior
- The Hotmail inbox is over its storage limit, incoming messages are bouncing, and the user needs to reduce storage or recover account access to restore functionality.
Ensure you have access to a web browser or the Windows Mail app to manage your Hotmail account settings, and have a secondary email or phone number ready if you need to recover your Microsoft account password.
Clear Storage Space in Your Hotmail Account
Reduce your mailbox size below the free tier limit to resume sending and receiving messages.
A retail Microsoft 365 subscription provides expanded storage for your Hotmail account. Once canceled, your account reverts to the standard free limit.
To fix bouncing messages, you must permanently delete enough data to get back under the free quota.
Access your Hotmail account through a web browser by navigating to Outlook.com and signing in with your email and password.
Filter your inbox to find emails with large attachments. Select and delete messages that you no longer need to keep.
Deleting messages simply moves them to the Deleted Items folder, which still counts toward your storage quota. Right-click the Deleted Items folder and select 'Empty folder' to permanently remove them.

Recover Your Microsoft Account Password
Use the Microsoft account recovery form if you cannot log in to manage your storage.
Looking for a Free Office Suite After Canceling Microsoft 365?
If you canceled your Microsoft 365 subscription to save on costs, you can still create, edit, and manage your documents for free with WPS Office. Enjoy a lightweight, highly compatible alternative that requires no subscription to stay productive.

Frequently Asked Questions
Why did my Hotmail storage shrink after canceling Microsoft 365?
Microsoft 365 subscriptions include expanded mailbox storage. Once the subscription is canceled, your Hotmail account automatically reverts to the standard free storage limit, which can immediately put a heavily used inbox over its quota.
Will I lose my Hotmail email address if I cancel Microsoft 365?
No, your Hotmail email address exists independently of the Microsoft 365 subscription. Canceling the subscription only removes premium features and the expanded storage quota, but the account itself remains active.
How long does it take for Hotmail to receive emails again after freeing up space?
Once you permanently delete enough items and empty the Deleted Items folder to fall below the free storage limit, your email account should start receiving new messages. Server syncing can occasionally take a few hours to fully reflect the changes.




