TCP Streams in MacOS

I’m trying to get a friend’s IP camera to work in manycam. I am using for windows, he is using for MacOS.

I cannot get 1080p to stream on his Mac, I can get it to work on my windows machine by enabling TCP streamsimage. That option does not exist on the Mac version. If I turn TCP streams off on my windows computer, 1080p doesn’t work either.

Is there another place to enable this in