Hello! I'm Jen, and I'd be happy to help you out with this issue.
I'm sorry to hear you're experiencing this issue. Please try the link below and let me know if you can access this Microsoft Support page. If the error still appears, try clearing your browser's cache or cookies and check if it helps. You may also try using a different browser to check whether the issue persists. If you have any ad blocker or other extension enabled, please try disabling them and see if it fixes the issue. Let me know how it goes. Thank you.
I hope this information helps. If you have any questions, please let me know and I'll be glad to assist you further.
Best Regards!
Jen :)