I was editing in Lightroom Classic tonight with no issues until I exported a group of files to my desktop in order to attach them to an email. However, after attempting the to upload them, they all failed and Gmail gave me a "incorrect file" message. I tried to upload them to Pixieset as well and had the same issue. I've tried multiple catelogs and everything I can think of, but I have no idea why my images can't be uploaded! This just happened because everything was normal yesterday. I've got TONS of editing and exporting to do - HELP!