Solace

hi last night i bought arma 2:co and installed today when i woke up. i tried to install patch 1.62 and it said i need to update to 1.60 first and that my game version was 1.59 at the arma 2 website with all the patches, i have tried the download button at that page, and all the mirrors, to no avail. does this patch not exist anymore? i know im late to this game but i wanna play! please help and thanks!