A family of Microsoft relational database management systems designed for ease of use.
For those following this issue, Microsoft updated their website regarding it as indicated below:
Important: April 4 update: We have been able to gather additional data about the causes of this issue, which are due to usage patterns in the Access Database Engine with networked files that did not cause issues with previous versions of Windows, but no longer work properly. We are testing a fix for this problem now, and will give further updates when we can confirm that this resolves the issue.
The link is listed:
https://support.office.com/en-us/article/access-reports-that-databases-are-in-an-inconsistent-state--7ec975da-f7a9-4414-a306-d3a7c422dc1d