Tunerpro RT V5 unstable Windows 11 ?

I have been struggling with this for a week or more and have concluded that it might well be incompatible with Win 11. I tried the "Contact Me" link from the TunerPro RT sight and it's a DOA link. That's not a good sign. I get a Dash Screen when I use a 2X2 split screen but when I try to edit or change anything like switch from analog to digital gauge the program freezes. No error message, just freezes to the point I must use Task Mgr to kill the program. Unless someone has a better idea, I'm going to hang it up.

How to Change Compatibility Mode Settings in Windows 11/10 [Guide] - YouTube

https://www.youtube.com/watch?v=Iomo...cJCfwAo7VqN5tD

Used laptops are cheap. Here is an example of a $70 laptop that would be fine for tuning rather than struggling with a compatibility issue.

https://oklahomacity.craigslist.org/...869005108.html