yes I just attempted to only add the image and it 500 internal server error appear in the console, I did not press the OKAY button so I assume as soon as you select the image the site attempt to upload it. thats fine. eXit the message and repeatedly press OK to that one of the requests get thru to the server. it's the same method I use when I want to make a post that exceeds 10K characters. do this on a desktop browser. do not attempt to close the error msg after receiving it just keep your mouse button hovered over the OKAY button and keep pressing. i provided code before to help automate part of that process. increase the number of attempts if it doesn't work the first time.