Cannot post images in forum

[richterbelmont10]

I’m trying to post an image. I’m using the “img” tags and I have links to my images in both dropbox and mediafire. But every time I try to post, it says:

“It was not possible to determine the dimensions of the image.”

I resized the images to 481 x 270 pixels and it still doesn’t work.

[Brigby]

Have you made sure that the url is working properly? I’ve actually encountered this issue before as well, and it turns out my url was incorrect