i have the exact same problem and the interlok update does nothing , still get the same error message , going back to 8.0 as it works fine, mabey interlok and avid will get off their ass and fix this problem ... tech support these days is getting lame for all these software companys , just had a big blow out with ik multimedia.... now they are out 30,000$ i guess digi and pace needs a good kik in the legal pants to wake em up!!!!