HELP! :) On my picks I can't uploaden foto's to them. Please help :)

it just pretending to load and never actually getting the picture, it just started couple days geleden on me, can u help me? :)

I don't really know what the problem might be ... that happens to me often and I usually hit voorbeeld and then go back and pas aan it so I can try aan het uploaden the picture again. That usually helps - but if it's happening every single time u try to load a picture I don't know what it could be!

thanks :)