Accessing Umbrel from a domain

OK, guys, I need a little help - I got my umbrella home in the mail today, all setup and running. Having an issue.

I use Tailscale, id like to be able to access Umbrella from my domain.com, the reason being I used NGINX proxy manage to issue SSL certs using Tailscale is the only way I can see to get an IP as you access Umbrel through umbrel.localk

When I point the domain, to the timescale IP it does propagate it goes to the domain.com I want to use, the issue is adding the SSL

Nginx proxy manager is throwing an error that the IP is not pointed to my NPm instance, how can make this all work, I am so lost right now and I cant get the cloud flare tunnel to work right

Anyone that can help much appreciatred