A cloud-based identity and access management service for securing user authentication and resource access
Hello Aron !
Thank you for posting in MS Learn Q&A.
Try the Microsoft Sign-in Helper for the affected account.
https://support.microsoft.com/en-us/accounts-billing/manage/i-can-t-sign-in-to-my-microsoft-account
Also try these basic checks:
Use an InPrivate/Incognito browser window.
Try another browser/device/network.
Disable VPN/proxy temporarily.
- Wait before retrying if you attempted many times as repeated verification attempts can trigger temporary protection.
Because this is urgent please try to create a support request.