anchored

I am really angry at the moment, here's why. I bought Arma 2 Combined Operations on Steam, to find that my Arma 2 Operation Arrowhead didn't work (My Arma 2 works fine). So I took a look at Steam support, and tried the two solutions they offered but none of them worked. So I contacted their support members, they basically suggested what they had in their support: I then said that none of these actually worked for me, and they eventually referred me to Bohemia Interactive. I came over to bistudio.com, clicked on support and tried their contact form multiple times. It didn't seem to work so I contacted Steam saying that BI support wasn't working. Then all they said was: So they had contacted BI and BI replaced their contact form with a couple of email addresses. 12 days ago I contacted BI via support@ bistudio.com and I still don't have a reply. Using common sense I headed for the forums. I found this topic: forums.bistudio.com/showthread.php?135736-Bad-serial-number-given-in-setup-use-this-thread-for-help I tried EVERY SINGLE METHOD there. Some I even tried twice. None worked. So, what do I do?