by punkapik on 22 May 2015, 16:08
hello everybody, my problem is very simple i have bought a U-Mix Control Pro with Cross DJ and i was on widows 7, no problem, recently i've bougth a mac book pro and i try to install Cross DJ mac from the download center and when i have to enter my license key, the instalation program say: invalid license key
Help, i can't use the program and i have a party very soon!!!
