I found a method in KDE Neon, based on Ubuntu Linux, to read MS Access mdb or accdb files with tables into LibreOffice Base after trying lots of other options.
The step by step guide is here: link:[https://tahsinabrar.com/open-a-microsoft-access-accdb-file-in-ubuntu/]
If anyone else has success, please share your method.
As far as I know you cannot import the reports or other aspects, unfortunately.