Assassins creed 4 black flag msvcr100 dll

Hi, I have a problem with the patch 1.8.4, I can play the game with no problems at all, but if i install the patch in my game folder i can't start the game: after. The AIO Package didn’t work for me and i can’t transfer the file “msvcr100_clr0400” from the alternative method. I keep getting told “You need permission.