Hi, i have problem for like a year ago to now, one day i can play normally for like a 2/3 hours without any errors and crashes and in a other day i cant join any serwer becausei have a cd16 error. i had tried everything: restarting internet, reinstaling mta and gta sa, changing a internet conection, changing a internet cable, changing a ip servers (idk i write it correct), reinstaling windows, i download a .bat file from the other post and it run it in my computer and it doesnt work, a change many times mta verision from a nightly version and backwards, i turned of a windows firewall, i run a MTAdiag.exe and nothing happend. Its possible that i do something not correct so u can instruct me step by step how to do this properly.