I know it has been said many many times, but I've checked very many of them, and I can't find a solution to it.
The thing is, when i start broadcasting on XSplit, it says it's broadcasting, goes with frames encoded etc. BTW, I'm using trial version of it. On twitch it's like I have ±5 seconds of black screen saing "Live" and then it prints Offline, and it's for all the time.
I think I have everything set up properly, lowercase letters in login, server selected to Frankfurt (I'm Polish so it's closest, but I've tried also with Amsterdam and both UK servers), tried with password, stream code and both, and anything helps. Also, I've tried to do it with RTMP, but I don't know if I set this up good.