Launcher error "Cannot access a disposed object"

So, when i open the launcher it patches the files and then after that it checks the files but it always get stuck at the 101 file. So, after a couple of minutes it says "error", so what i did is force check the files and this error pops up, what it could be?. I've already tried adding gamezbdo.exe and bdo folder in firewall and antivirus, reinstalling the client twice, replacing the launcher with the newest one on the website and nothing seems to solve the problem. Can anyone help me? Thanks

 

Try downloading and reinstalling the All-in-One software package, it usually deals with the most persistant problems not solved otherwise
hope it helps