A Microsoft file hosting and synchronization service.
Hello DavidSwan2, Thank you for visiting the Microsoft Community and it's a pleasure to be able to help you.
I am afraid that it's a known issue which happens on some of the users. See Add and sync shared folders to OneDrive for home - Microsoft Support. We are sorry for the inconvenience, but at present only thing we can do is to wait for future repair. Thank you for your understanding.
You can also send a feedback email to the OneDrive team via the link below, and we believe they will resolve the issue faster: https://go.microsoft.com/fwlink/p/?LinkId=528676
Best regards Isabella.WM-MSFT | Microsoft Community Support Specialist