Well i bought a ION Discover DJ used from my local thrift store, was no CD or CD/Registery key with it, was working fine up tilll bout an hour ago and it just stopd working, all the lights lit up but the left REV button, when i started up the mixvibes program. Is there any way to fix this and anyway to get a registery key?
Also was wondering is this compatble with Abelton Live 8?
hate to be the bearer of bad news but unless you have some documation and try to contack ion about this issue there might not be any thing you can do thru mixvibes, since the software is sold to ion , and unless it was regerstered and you have the licences key then there is no possibility of retreving it from mixvibes there is a posting concerning this issue about licences key, under tips and faq dont know about the alberton answer
January 2012 Mixvibes DJ of the month MEMBER OF: C00l People MV Society
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but unless you have some documation and try to contack ion about this issue there might not be any thing you can do thru mixvibes, since the software is sold to ion , and unless it was regerstered and you have the licences key then there is no possibility of retreving it from mixvibes 
for tryn to help there Dan. i was also thinking of phoneing ION bout this problem aswell come Monday.