Serial Appstore, how long will it take..? too long!

Hello everybody..
i have issues with my beloved Cross DJ, the Remote App and El Capitan :-/..no connection and Cross crashing at quit.
About a Week ago i sent my receipt from the appstore purchase to djcommunity@mixvibes.com. How long will it usually take to get a serial number? Could there be a solution in the downloadsection?
rock on...
Cheers, Oliver :-)
MB Pro Retina,
OS 10.11.2,
Controller in progress :-)
Cross DJ 3.3.11
i have issues with my beloved Cross DJ, the Remote App and El Capitan :-/..no connection and Cross crashing at quit.
About a Week ago i sent my receipt from the appstore purchase to djcommunity@mixvibes.com. How long will it usually take to get a serial number? Could there be a solution in the downloadsection?
rock on...
Cheers, Oliver :-)
MB Pro Retina,
OS 10.11.2,
Controller in progress :-)
Cross DJ 3.3.11