I'm using Microsoft® Access® for Microsoft 365 MSO (Version 2207 Build 16.0.15427.20182) 64-bit
I have an MS Access database with front and back ends on a network drive. It worked fine (for about a year) until about 1 week ago. Now, every time we open it (front end or back end) says that it is "read only." We did not make changes to the network location.
I copied the front end and back end to a folder on my hard drive and the problem went away. When I copied the files back onto the network drive, the "read only" problem returns, even if I have renamed the files or put them into a different folder.