My pencil strokes are turning red

I am using Harmony on a surface Pro 4 and I keep running into issues. This is my second one in a row. At first it was the pressure sensitivity which I fixed in preferences. Now my strokes are turning red and super pixilated after I draw them, if I move my curser over the tools tool bar the lines turn back to how I actually set them, but when I move back over to my camera/drawing view port it goes back to super pixilated and either red or multicolored.

help me :frowning: