A family of Microsoft relational database management systems designed for ease of use.
Kari, thanks for your reply.
If the process remains, there is no response even if you double-click the same MDB or ACCDB again.
If I force-terminate the Microsoft Access process in Task Manager and try to open the same file again, it asks if I want to open it in safe mode.
The problem does not occur with 32-bit Access; it only occurs with 64-bit Access.
I have confirmed that this issue occurs in the following environments:
・Win11 21H2 22000.2538(64bit)
・Win11 24H2 26100.1457(64bit)