When choosing location, remember to select the previous OneDrive syncing location.

If you can access your OneDrive online, try these steps to get sync running on your computer. If you are having problems seeing a file on a network, contact your network administrator. Try to open the file or folder and make sure that you have permission to save a copy of it. OneDrive for Business, make sure you have permissions to the file or folder you tried to add. Your account might have been temporarily blocked due to unusually large traffic volume, suspicious activity, or a violation of the Microsoft Services Agreement or code of conduct. To check your account status or reactivate your account, go to the OneDrive Account Activation page and follow the on-screen instructions. “Your account is currently unavailable' when trying to access OneDrive. If you're having problems accessing  online, check the status of Microsoft Office Online Services at the Service Health portal. We're sorry that you're having trouble syncing your OneDrive. SharePoint Server 2019 OneDrive OneDrive for Business Follow this guide to sync OneDrive on a Mac if you receive any of the following conditions: