I suspect the problem is caused by Win10 and its latest update. WSJT-Xv2.2.2 and Thetis v2.8.11 were working until the update.
Now WSJT-X sees Thetis audio, but won't connect to the CAT system. CAT is setup correctly. WSJT-X tells me "Rig failure - Hamlib error: Protocol error while getting current VFO frequency".
Before I reinstall and reconfigure everything, is there something easier to do?
Hi, did you try other communication speeds? I had this problem with my CAT firmware for uSDX and only one speed was 95% successful. On debugging I found communication in a high pace the radio couldn't understand.