Dear Microsoft Support Team,
I **** writing to request assistance with accessing my Outlook account. I **** experiencing repeated access failures on both the desktop and web versions of Outlook. Below are the specific errors I have encountered:
- On the Outlook desktop application: ❗ Error: 401 – “New Outlook could not be launched successfully.”
- On the Outlook Web App (OWA): ❗ Error: 500 – “Something went wrong. We can’t get that information right now.” ❗ Error: 401 – "Unhandled Rejection: Error: 401:undefined | undefined"
These issues have persisted despite multiple troubleshooting steps, including:
- Trying different browsers and incognito mode
- Clearing cache and cookies
- Ensuring no VPN or firewall is blocking access
- Restarting the application and the device
I believe this could be related to a problem with authentication or account licensing.
Here are some technical details shown in the error messages:
- IP Address: 46.104.7.150
- Client ID: F37AEEE4D1204F98AC69A5B2F10C0905
- Date/Time of issue: July 10, 2025, 11:45 **** (UTC+3)
- Session ID: 04b5826a-acfa-4c6c-b9c9-c9aa8ba98fd6
Please check if:
- My account is active and not disabled
- There are any restrictions or policy settings applied
- The Microsoft 365 license is valid
My microsoft license no :4XWW2-DRGDJ-7QHYR-MJ7PK-C4CWZ
This is either a personal Microsoft account or associated with my organization (please let me know if further verification is needed). If required, I can provide screenshots of the error messages.
Email address in question: ********@hotmail.com**
Thank you in advance for your support. Looking forward to your assistance in resolving this issue.
Best regards,
Burcu Beşeren