Were both units connected to H9 Control when you made the purchase?  I think the regular H9 wasn't, correct?  If both units were connected, you'd see ModEchoVerb on both…  But in any case it should be easy to get ModEchoVerb on your regular H9.  Just connect it to H9 Control, click the Settings button in the bottom right hand corner of H9 Control, and go to Restore Purchases.  Using the Restore Purchases function will sync your ModEchoVerb algorithm to your regular H9.