Cannot open database created in 2000Pro
We are an Office 365 user. Mostly use Word, Excel, and Access. For many years we've shared an Access name and address database via ethernet cable on local network of two computers. Last Thursday, Access lost the map to the db and stopped opening the database. It seemed the db was lost. But we foundi it in the 2000 version. Now I can open the database, but only on one computer using 2000 pro. We need the availablilty restored on both 365 computers. How can that happen? Who can do it?