A Microsoft file hosting and synchronization service.
I have the same issue. Began today, February 28th. All of "My Files" are synced to my computer except any that are shortcuts from Shared Files. The names were not changed. The access on my computer simply said Access does not exist.
As others have expressed, this is very frustrating and disruptive to our workflow. We have become dependent on using the file access to the shared files and working online is not a viable option.
PLEASE FIX ASAP!
Much thanks!