Trouble with posting screenshots

I’ve been having trouble posting screenshots of my vehicles in a post. It keeps giving me the message “Sorry, there was an error loading that file. Try again later.” and it’s been confusing me because it hasn’t done this before and all I did was take the screenshots and I took em’ out of the screenshots folder so, IDK what I would be doing wrong.

Try reducing image size. Just a thought.

IDK it’s just a little weird because a file it wouldn’t load loaded, but then when putting it in again it failed to load

but it seems to be working now. idk it’s something that happens sometimes and it was quite annoying. Thank you for the help though.