depending on how you got it saved you should be able to edit the picture, it will give you choices on size, the better softwares have a best for net option that is automatic, otherwise just make sure it shows the file size as less than the maximum allowed here. jpg has alot higher limit that the other formats, the file size allowed is listed on the popup for attachments, hope that helps, there is a test area if you want to play around but this was your thread so I'll toss a horizon rd special up just for kicks