It looks like Logi Options+ just stops working with every update recently. I have to manually kill all the processes related to it and start the application again to make all the mouse functions work. Funny thing is that when I was looking for an answer, I found people having the same issue 2 years ago. Another thing is that I have to wait longer for my system to turn off because your processes delay it. This is also a long-going issue. You ask a premium price for your products. Therefore even SW should be of a high quality and not this garbage.