Weird no audio situation

[kempjef]

I have the same effect. 3 jammers, all good except Jammer #3 can't hear Jammer #2. Host can hear all, #2 can hear all, but #3 can't hear #2. After complete reboot and restart, situation unchanged. A month ago, this never occurred. All users have Focusrite interfaces (2 have Scarlett 6i6 2nd gen, one has Scarlett 4i4 1st gen).