HELP PLEASE ! CAN'T JOIN DAYZ SERVERS V2

[iSaucyz 0]

Ok So When I launch Combined Operations with DayZ Through steam, I have version 1.60 (Almost EVERY server has version 1.61). But when I launch through the DayZ Beta Patch I Have the version 1.61 but I get the error "Deleted.Chernarus" From not lauching combined operations. So How do I launch Combined Operations with DayZ and the Beta patch? I've been trying to play this mod all day but just keep running into more and more problems. :(

Please Help Me.

Thankyou

iSaucyz