Live stream of screen and games does not work (twitch, discord, zoom)?

ro
1

I have problems making live streams on different applications. I know that it's not the internet, but either my (new and powerful) laptop or my system settings. Would be very happy if you could help me. As soon as I livestream games, the connection becomes unstable, be it on discord, obs or even zoom. I don't know what to adjust to make it better.
Would be very happy about tips, since I bought the laptop especially for streaming!

la

First, instead of streaming, I would record locally (with OBS) with the same settings. If that works fine, the problem is with the network connection; what would then have to be narrowed down. If the local recording is too bad, then screw down the settings for test purposes and try again. It is best to add a screenshot of the settings here to supplement the question. (I only know about obs)