Extracting game file problem
 

So Im running Windows 7 and have been doing fine whne extracting the game files from the AUFL league im in. However, recently I have been getting a error that pops up when im extracting the new game files. I extract the files to the proper location, it asks me that there is already one of the files there do i want to copy the file....tyipcally i say yes. Then about 4 game files ago it strarted popping up a error message that said it could copy the file due to an unspecified error. If i try and skip copying the file then when i open the game it say "can't open: no saved game file"

No one in the league is having any problems. Can someone please help??>>>