I'm having frame rate issues or the game is running slowly

If you're having frame rate issues while on a PC, you should first try going to Settings > Power and Sleep > Additional Power settings and make sure you're on a high-performance option.

If you're using the streaming program XSplit, make sure that "Special Optimizations" have been disabled for the source you're using for Jackbox Games.

If you're using Windows 10 or later and still experience Frame Rate issues, you should make sure that you disable the Xbox DVR feature. Here is a tutorial on how to do that.