Woo hoo Karen, thought you might be MIA for this ride, so glad you are moved and settled. And do I see Mystery #16 (or another #?) as your avatar?
'Craftyjulz - no idea why you got that message. I don't think the number is the problem. Did you resize to make it a maximum of 640 pixels in the longest side of the pix? Send a PM to one of the moderators.