Recently I started up my computer (MBP 2015) and I realized all of the system icons were missing. The time, wifi, keyboard, etc were are missing. However all of the icons that come from programs I have installed still appear. The only system icon that does appear is spotlight. Every once in a while I will see a quick flash and all of the icons will shift left. I have reset my NVRAM, and tried to boot into safe mode but it didn't seem to work. I also tried to backup my computer to wipe it, but I had an unrelated issue with time machine where it said the format of my drive was incorrect, even though I have backed up to the same device before.
