How to solve Logi Options + Backend Connection Problem
I was started to see "backend connection problem" after logi options plus updated itself. There could possibly be many reasons for this problem. In my case, when I tried to run one of this appilications in the logitech options folder, the popop windows showed up with the error message "vcruntime140_1.dll cannot be found" or something like this. After googling it, I found out that it was related to Visual Studio 2015 runtime library. So I simply downloaded it from Latest supported Visual C++ Redistributable downloads | Microsoft Learn and it worked. So I hope it helps you too.