Cannot create an account through the app – HEOS Review

I am using the Heos App on my iPhone 8 running IOS 12.3, to connect with the ARS-S740H. I cannot create an account using the app. The app accepts my email and password to create the account. Then I go to the next screen to choose locations, there are no locations displayed, and I cannot proceed with account creation. Attempting to create account on the ARS-S740H front display or attached monitor is not successful either. Heos is not ready for prime time on app or receiver.
Review by alantingle on HEOS.