Thanks for the reply..I try to clean my Internet cache but still don't work. multiple CloudFlare pages open and close, but upload failed. My uplod.org account say account YES, but is not in green color. why? my username and pass are correct.
Do you mean uplod.org? It works fine if you pass the protection. CloudFlare protection should disappear after few seconds. If you have any problem with that, try to clean Internet Explorer cache etc.