Best practices for moving to a new VPS

I use Virtualmin/Webmin to manage my server and virtual hosts on my VPS.

I need to move to a new VPS at another DC with new IPs for the VPS, nameservers and a couple of IPs for ssl certs.

What is the best way to migrate my data and have the same setup on the new VPS using the new IPs.

I have a paid version.
Can I install with the same license at the new location during the migration period?

Also I am moving from 32-bit to 64-bit server. Will this be an issue?

The hosting company already installed just plain webmin on the target. Should I remove that and install Virtualmin that I can download and install from the instructions at

It looks like there’s a support request for this here: