Microsoft 檔案裝載和同步處理服務。
Hi Terry,
To help you better, could you let me know:
- Are you seeing any error codes or messages when trying to sign in
- Is this a OneDrive Personal or OneDrive for Business account?
- Have you tried any recovery steps, like using the Microsoft account recovery form or contacting support?
Once I have that info, I’ll be happy to share some steps that might help resolve the issue.
Feel free to reply anytime I'm here to help!