A Microsoft file hosting and synchronization service.
Hello, thank you for reaching out to Microsoft Q&A.
What do you mean by “deactivated”? Did you close your Microsoft account, or was your account deleted due to inactivity?
What is the exact error message you receive when you sign in with your Microsoft account here?
https://account.microsoft.com/
Unfortunately, if you no longer have access to the Microsoft account, you won’t be able to transfer files from that account to another account.