Hi guys, hopefully someone may have had the same problem as I'm experienceing and can help. New to the mode, everything is set up as it should be for IC7100 (Com port, baud, USB-D) etc etc, however, when I start connecting to a station, the Vara HF Modem always disconnects, then reboots. Everything works fine on Winlink, JS8, FT8 etc. I've tried lowering and increasing the VU input/output, but still keeps crashing no matter what. I've tried lowering the power, still crashes. I'm pulling what little hair I have out ha ha :-) If it makes any diffrence, I'm using Parallels as I'm on a Mac (but Winlink etc work fine on here, (so really dont think thats the problem). Any help and/or suggestions would be greatly appreciated. Paul - 2E0OPV 73