i learnt how to fix the fake name files:
1st you enter football manager 2016 in your program files (x86)
Then you enter a file named “db”
there are two files there 1600 & 1601, enter both folders and delete a file named “all”
then enter “edt” and also “dbc” inside you will see a file named permanent, delete any file with fake on it and you are good to go