Did you try to restore from the onboarding screen ? That often fails. Go throught on-boarding, the upload your backup and restore from the backup screen.
I image the HAS-OS iso onto the systems SSD. It boots up fine no issues.
I browse the HA to the opening screen. From there I select RESTORE from backup.
That’s where it just circles on the restore and either kills the webserver. The other speculation is that it changes its ip to the ip of the old HA. However at the console screen I type in ‘network info’ and it gives me the same ip that it had at the beginning.
Please mark @francisp’s post above with the Solution tag. This will automatically place a check-mark next to the topic’s title which signals to other users that this topic has been resolved and helps users find answers to similar questions.