Hey, so I'll draw a line on the canvas but it wont show up unless I click off the canvas.

This is related to your graphics driver: https://docs.krita.org/KritaFAQ#Krita_s ... _Intel_GPU

BTW, it'd be really super useful if, in the case that this works, you go to help->system information and copy the information there to a forum post here. That way we can figure out which driver is broken and automate toggling the right graphics acceleration, helping people who are in your situation!