You should check if you use the library that is referred to.
Also check in iTunes if you've enabled the option for other applications to have access to the lib.
downloads + more forums = Register license(ucp.php?i=169) Apple store new user? first read viewtopic.php?f=259&t=34199 Manual? 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).