Question / Help Stream and game lag while playing Roblox, but Roblox works fine when not streaming/ SLOBS works fine on other games

[Maturish]

I use Streamlabs OBS to stream on Twitch. Whenever I try to stream Roblox on Twitch, my stream freezes up. I changed my process priority to Above Normal, and Usage Preset to Ultra Fast, but then whenever I do that, my game starts to lag and slowly gets to lower frames. Also, whenever I stream on Ultra Fast and Above Normal, the stream quality just isn't good. My specs are GTX 1070 and i7-7700k, and I can stream other, higher demanding games just fine.

 

[Deleted member 121471]

I recommend creating a topic on Streamlabs OBS support forums. This one is strictly dedicated to OBS studio and related plugins.