I am the owner of our site and and I have a separate basic author profile for our blog. (I am logged in as owner.)
I deleted my basic author profile photo to upload a new one, but no matter what image I try, it errors out. I've tried large files, small files, jpeg, PNG....nothing will upload to any basic author profile. Screenshot of what I see when I attempt to upload is attached.
I uploaded all of our author images a year ago with no problem. I'm baffled as to why I can't upload now.