1. In many cases, wireless connections can cause issues because of their unstable nature. Streaming really requires a stable connection. Often wireless connections are fine, but if you have problems, the first troubleshooting step would be to switch to wired. We highly recommend streaming on wired connections.
2. Run OBS as Admin. Right click on short cut, properties, advanced, check box, ok, apply, ok
3. OBS, Settings, Advanced, Network, check box for Dynamically change bitrate..., apply, ok