Every time I try to export as png, or export as, I get this error message. Additionally, when I start photohsop I am met with an empty screen, and cant access the home workspace. I have upgraded everything, uninstalled and reinstalled, updated my computer, everything. This happens randomly every month or two and lasts for a few days to a week. Can't seem to find any info how to fix this, and the only option seems to just wait it out. 
