ONEDRIVE SYNC

adminhnk-zajchr 

Welcome to the Microsoft community, my name is Recep I'll be happy to help you today.

Here are some possible solutions that you can try:

1. Reset OneDrive: Press the Windows and R keys simultaneously to open Run. Type and run- `%localappdata%MicrosoftOneDriveOneDrive.exe /reset`. Restart OneDrive and then connect with OneDrive.

2. Clear OneDrive Credential Cache: Exit OneDrive completely, and go to Control Panel. Navigate to User Accounts, and select the Credential Manager. Then click on Windows Credentials. Scroll down and locate your OneDrive credentials (OneDrive Cached Credential).

3. Delete Files in SPW Folder: Press Win + R, type `%localappdata%MicrosoftOfficeSpw`, and press Enter. Delete all the files in this folder. Try signing in to OneDrive again.

4. Use VPN: Using the institution's VPN sometimes allows user to log in.

5. Repair Sync Connections: Microsoft also provides a Repair option in the OneDrive menu that you can see from the taskbar notification area.

try these methods and see if they resolve your issue.