Thank you for explaining what happened. As you mentioned, contacts received invitation emails from your Hotmail address, and since then you’re no longer receiving regular emails, while Junk Email is still coming in.
I can see the previous reply already covered account recovery and security steps. To avoid repeating it, have you already tried those steps? Could you also confirm does this happen with all incoming emails, or just specific ones?
Meanwhile, please try the steps below:
1, Secure your account first
- Go to: https://account.microsoft.com/security > Manage how I sign in
- Remove any unfamiliar sign‑in methods you don’t recognize
- Check the list of devices associated with your account
- If you notice anything unusual, change to a strong password and Sign out everywhere
- Turn on Two-step verification: How to use two-step verification with your Microsoft account - Microsoft Support
- Check Recent activity: https://account.microsoft.com/activity and choose This wasn’t me/ Secure your account for anything you don’t recognize.
2, Check for hidden rules or forwarding
Sign in to Outlook on the web and:
- Go to Settings > Mail > Rules and delete any rules you didn't create (rules that moves, deletes incoming mail)
- Also check Settings > Mail > Forwarding to ensure forwarding is disabled
3, Check mailbox storage
If your storage is full, Outlook won’t send or receive. Check storage (Settings > Account > Storage) and free up space if needed. You can see Mailbox storage limits in Outlook - Microsoft Support
4, Check your internet connection
- Make sure your device has a stable internet connection and try switching networks (e.g., from Wi-Fi to mobile hotspot) then test again.
- Check from a different browser/device or from an InPrivate/Incognito window,
- If needed, clear the browser cache/cookies for Outlook.com.
For more details, you can also see Email is missing from your Outlook.com inbox - Microsoft Support
Please feel free to let me know how it goes so I can guide you further. Thank you for your time and understanding.
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