I have an Access 2016 database running on Windows 10 clients. It is split into a front end, queries, forms, and reports, and a back end, tables. Each user has their own copy of the front end and the back end resides on a file server. I am getting an unrecognizable database error frequently. I have to open the back end let it repair itself and then import into a new Access back end and replace the old one with the new one. Any help is greatly appreciated.