AbleSet doesn't connect anymore

Sorry i’m a newbie and absolute unknown in using ableton and ableset.Just try out!

I’m currently playing around with the trial version of AbleSet and trying out its features. This worked fine with Ableton 12. However, when I tried to create a setlist with AbleSet on an older version, Ableton Lite 11, the program seemed unable to find the network anymore. I keep getting the prompt that the plugins are not installed. Even after installing them, I still can’t activate AbleSet for the trial period. I think it’s great overall and would like to purchase it, but as I mentioned, currently, I can’t get it to work anymore…even after deinstall and reinstalling everything…