Most common issue is that you try using your Cross license in the Cross DJ version.
The Cross (full) doesn't require the vid license. This only in Cross DJ.
Ronalddownloads + more forums
= Register license(ucp.php?i=169
)Apple store new user
? first read viewtopic.php?f=259&t=34199Manual
? In Cross open menu, select Help (available 24/7).Audio dropouts
? Increase audio 'buffer size' value.Soundcard not available/working
? Try the 32bit version of Cross (is also installed).