yo bro..do u receive a message like "this match is no longer available due sync issue"..sumthing like that la..i believe if this is the case..i think u need to reinstall ur FIFA12..if before diz u install ur FIFA12 using cd..then now no need to use that cd..juz install straight away from origin..it might take u a long time depends on ur conn speed..the faster the better it will download..plus u oso have to download the 6.1GB patch..n then after that u r gud to go..

P/S: dun forget to copy ur savegame 1st ar ur desktop before uninstall ur game or turn on that cloud thingy so then ur savegame will be in cloud data storage..if ur savegame is oredi in cloud data..then u can delete ur savegame in ur pc cuz next time u login into origin n play fifa..cloud will ask u whether to use the data from cloud or the existing 1..u use the data from cloud cuz that is the latest file..

hope it works..gdluck to u bro..