Posted April 17, 2017
I have the keys in my library but I have no idea where to activate them. Are they essential to multiplayer?
This question / problem has been solved by dr.schliemann![image](/www/forum_carbon/-img/link_arow.gif)
![image](/www/forum_carbon/-img/link_arow.gif)
It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera