I've just installed VATISM and it successfully connects to MSFS 2020. I can switch frequencies from aircraft and that will reflect in vPilot and vise versa from vPilot to MSFS but I can't hear anything. I noticed that neither COM1 or COM2 show in aqua color, they're both white and from what I understand, once the aircraft is started they active COM should be in aqua color but not in my case. I am not sure what I need to do.
Any help appreciated !
Thanks