A family of Microsoft relational database management systems designed for ease of use.
I have same problem, fomerly on just one computer, now on two. I am running:
Microsoft® Access® for Microsoft 365 MSO (Version 2305 Build 16.0.16501.20074) 64-bit
The error message that Access provides goes on to say it's a problem with running macros on untrusted locations, but the path indicated has been listed as a trusted site.