Dead in the water

I’m dead in the water switching from Local by Flywheel to Flywheel 5.3.3+. I need some help.
My current configuration is:
MacOS Catalina 10.15.5
Local 5.3.3+
Local by Flywheel 3.3.0
VirtualBox 6.1
My site is archived on a USB stick under Local by Flywheel and is not installed on my machine. It will not import under Local 5.3.3+. So I reinstalled VirtualBox 6.1 and Flywheel 3.3.0. When I run Local by Flywheel 3.3.0 I get an endless loop with the error message “Regenerating Machine Certificate (Local deter invalid Docker Machine TLS certificates and is fixing them now.”

What do I have to do the get my site running under Local 5.3.3+?