Switched back to SBS 7slot D22-1 on my G4867 (OS9.2.2). "Unable to create DAE Deck" Have done all usual (trashed Digi setup,digitest prefs, etc). Do I need some type of firmware update? If so, where can I get that? This is an old D24 Sys w/3 vint farms PT 5.1.1 DAE 5.1.1 (was using Digi Exp. MH477) Thanks for any help.