You should also try rebooting you system if you have not since you first discovered the issue. The fact that some of the buttons are working and some are not leads me to surmise that it is a Logitech issue rather than one caused by WRSA.as generally if and when WRSA does interfere with devices it is usually all or nothing. I would first start by checking in Logitech Options (let me know if you are not aware of what that is) to see how the buttons you described are mapped, and then if that does not help then you can try the 'Restore Defaults' option available on the 'Mouse' panel. I use an MX Master and am experiencing no such issues when also running WRSA.

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