Hello,
I'm trying the latest version of your software with two different Mac laptops, one running Big Sur the other Mojave. I've connected an ATEM Mini Pro ISO--I've tried running it through my regular home network, as well as directly connected to two different machines, using a self-assigned 169. address
Everything works fine for a few minutes but then without fail, the stream gets interrupted for a few seconds. My ATEM "on air" button flashes for a few seconds, and if I have the stream open in VLC, it will stop.
I've also tried using the RMTP server functionality of Livestream Studio, provided by Vimeo, and have a similar problem, so I don't know if the issue is specific to this software, but it's puzzling to me the same thing happens on multiple computers. I only have one ATEM available to test from, but I use it frequently for actual livestreams to Vimeo and it always works just fine.
Any suggestions?