i know how to log on took me ages tho lol all you have to do its so simple is right click on CA'SOnline run as administrator and make sure ur anti virus is off just in case then let it go though all the patches it goes though the same process like 3-4 time then is at the highest update then just hit start or run DBO.exe as admin to play log on and it will let you with no error MSG i think it said something like cant log on not updated plz thank how it works :)

Sorry Bro , but Everyone will tell you to PATCH , And i do mean Everyone .. Because you cant open the game and log in if it is an outdated version ..

Im tired of being told to reinstall, i currently just finished my 5th reinstall with no success, tried all the methods and no go, just added an exception to the folder in my virus protection, hope that helps

Well that didnt work, OMG IM OUT OF IDEAS! Iv about decided i will never play again