Without further information, it is difficult to determine the exact cause of the issue. However, it seems that the Bullzip MS Access to MySQL program is experiencing compatibility issues with the updated Access connector. Upgrading to version 5.5 and trying it on backup copies of .mdb files did not solve the problem. The fact that it behaves the same way on another computer suggests that it may be a compatibility issue with the Access connector itself. It is recommended to reach out to the software support team of Bullzip MS Access to MySQL for further assistance in resolving the issue.
