Update after install crashes V7 Alpha 2

[RikRas]

Describe the bug
installed V7 A2 and it loaded OK. I ran the update and rebooted. It launched to the welcome screen but during the launch cycle it went to a screen with a frozen cursor and never completed loading. I am flashing back to the downloaded image and will run without updating.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
Normal system startup.

Screenshots
If applicable, add screenshots to help explain your problem.

Device Version
RPi 3 B V1.2

Additional context
Add any other context about the problem here.