So today i purchased a bigger usb stick as memory for my 360, i had a 8gb and have bought 16gb. I formatted the 16gb usb stick to comply with the xbox, i then transferred all data across from old 8gb to new 16gb, everything went well. I then restarted the 360 and loaded my profile, then got an update message, so i updated as i usually would, that all went fine. logged in to live and went into marketplace to download the games i purchased earlier now i have more room. but there is no marketplace at all, i get no error code or nothing, i select browse all content, and get the box's like "A-Z" "Most Recent" etc, but the problem is, all these have nothing in them, just a big green screen. I even attempted to download the "Optional media update" but it wont download, just stays at that loading spinning circle and never moves from there.
I have tried clearing system cache that did nothing, i had also read deleting the "Market place system data" in the "system items" on the memory, but i have no such file to delete, all that is there is "Bookmark data"
I hope i have explained everything clearly. Can anyone help me with this?