Operating in Advanced mode, when I broadcast I'm getting the "Incoming connection request - still don't know who that is" message instead of broadcasting.
HF profile run by running from the original shortcut vs switching profiles, so both are running.
HF broadcast made. This triggers the "Incoming connection request - still don't know who that is" message instead of broadcasting.
If switching back and forth between profiles, all threads are closed in the "sister" profile and there is no problem. So, this is just something to watch out for, as a separate VarAC FM session being run from its own shortcut supports running both instances simultaneously with no problem.
I was not able to understand the flow here. maybe you can share a video showing this
This only occurs when running VarAC HF and VarAC FM simultaneously from the same instance, by selecting the respective profiles.