This can occur due to sudden power loss or a flaky network connection while the file is being written to. Which Access file format should I use? - Microsoft Support
The most straightforward way to open is to have Microsoft Access installed. Simply double-click the file in Windows Explorer to launch the application. Don't have Access? You still have options: 2014pp.accdb
Whether you’re managing legacy data from 2014 or building a new system, here is everything you need to know about opening, using, and fixing these files. 1. How to Open an ACCDB File This can occur due to sudden power loss
You are trying to open a newer database with an older version of Access (e.g., opening a Microsoft 365 file in Access 2013). 2014pp.accdb