I just bought a new MX Master 3 for Mac, after a few hours, it looses the connection with LogiOptions/LogiMgr. This means all the special settings don't work anymore.
I tried a lot of tips found on the internet, sometime restarting the daemon helps, but not always. The bluetooth connection is there, but LogiOptions/Mgr doesn't see it.... Annoying for a new device of 80€....