Интегрированное решение для защиты от угроз, предназначенное для обнаружения и расследования киберугроз в службах Microsoft 365, а также реагирования на них.
Hi Mariia,
Thank you for posting, I am here to help you. Possible reason you are getting this error is due to issue on your account you are currently logged into. It is also caused by an account, payment, or activation issue.
Since you mentioned that you already checked your subscription and active we will try the next step to fix this problem.
To fix this follow this steps:
Open any Microsoft 365 app again then Sign Out from the Word app and Quit all Office app.
Restart your device, After restart open any Microsoft 365 app again and try to sign in and check if you will get the same error.
May i know if you are using Windows or MAC.
Let me know how this goes. Looking forward to helping you out. If you need more help please feel free to let me know. If the answer is helpful, please click "Accept Answer".
Best regards,
Jansher