Just recently I have begun having a problem with a shared Access 2010 database. It has been working fine for many years now, but just last Thursday 12/16/21, we began having a problem with the Record-Locking "database" that open when you open a database. What used to allow 10 people to work in it will not allow anyone work in it now. Even with every one out of it, I still get an error message that says the file is in use. Since I don't control the server it is on, I don't get to keep my own backups. I'm concerned that it has become corrupted. Is there any way to get it to realize no one is using it?