I tried a lot... and I used the websocket 4x compat plugin aswell and was going forth and back...
I don't attempt to connect with pre 5 plugin. I cannot set that in Touch Portal... I can only try different ports.. that's what I was doing. There is no way I can decide to wich plugin I talk other than changing the port.
but as soon as I try to connect from Touchportal to OBS with the websocket 5 enabled (whatever port that may be) it has a tendency to crash.
when I try it with the 4x compat plugin it's all perfect.
I'm told it might have something to do with some sources that I use but why would that be a websocket problem? I'm not very eager to do my complete setup again