Same here. I cleared cookies. Logged out. Logged back in. Still hangs. Didn't try incognito mode. Maybe this is just MSFT not testing on non-Windows platforms

Same here. I cleared cookies. Logged out. Logged back in. Still hangs. Didn't try incognito mode. Maybe this is just MSFT not testing on non-Windows platforms and not a conspiracy? Or is not testing on Mac and Linux a conspiracy? I wonder if there's some image management library used by Mac & Linux versions of Firefox and Chrome, but not used with windows? I should test with a wider variety of images: png, jpg, gif. Or maybe I should let MSFT do that.