Upgrading from Pi 3 to Pi 4 "Can't set up password / authentication”

I am trying to upgrade my ADSB feed to ADSB Exchange whilst my current feed continues to run. My upgrade starts from scratch with a new Pi4B and 32GB SD. I had no problem installing the latest image from you the ADBS site and setting it up on the Pi4b other than I can’t configure it as I am not authenticated. I have tried all the processes (that I can find) to add password as I am not asked for one at boot and the reset_password.txt file has no effect. I realise that because I have an instance of ADSB Exchange being served on my network that “local” will not work for me but I can get to the main menu and sub menu but can’t configure anything because of the password issue.
Can anybody help ?

Did you try the login info I. The instructions?

SSH
Username: pi
Password: adsb123

Weblogin Password: adsb123

Make sure it is all lower case, some phone browsers try to capitalize the first letter.