Dock and background image dissappeared.

Not sure if this is a hackintosh problem, or just a general mac glitch. Basically, I installed origin yesterday and since then, my wallpaper is now just a blank black background and I can't change it and my dock has completely disappeared. I also can't minimize certain apps. I have restarted and cleared caches, but the problem still persists. Running a vanilla install of Mojave 10.14.4