which formation has been the best after the server breakdown?? HELP!!

Hi guys,

I don't know know if many players here have noticed this or not. Ever since the last server malfunctioned and went down last thursday, I have been losing. I always win using 4-4-2 or 4-1-2-1-2 or 4-1-2-3. But now I have been losing to very weak teams even though my team has all scout players. Last Thursday or Wednesday I was watching a live match last leg cup match and I was winning 6-0 and at 70' minute, the live game stopped and the server went down, as a result Top eleven had to generate some result but I lost due to the number of away goals. Ever since then every formation which I used till now which made be undefeated is not working. I know there are best managers in here, can you please advise me how to win? :(