Two days ago I upgraded from 2.4.0 to 2.5.3 on a Windows 11 computer with Quisk SDR software, using hamlib CAT control with Virtual Audio Cable.
Result : the CAT control does not anymore work. I upgraded hamlib to the last version with the same result.
I unistalled v2.5.3 and reinstalled v2.4.0 and both Quisk and WSJT-X are working like a charm with a totally effective CAT control.
73 - Pierre - FK8IH