Changed Public and Private IP, OWA not working

[fabsnabs]

Hello,

I change the Public and Private IP address of the server, and now OWA from outside does not work.
I use a Go Daddy SSL. I have changed the Public DNS records and they resolve correctly to the new address.

Error 404 Not Found!!!

I have re-run the Internet Wizard, and fixed the network wizard, restarted the server, still no joy.

I checked the bindings on the SBS Web Applications website and the correct Exchange Server Certificate is set.

Looks like I am missing something. I shouldn't have to recode the SSL and reinstall it, as it is by domain name surely.

Could anyone shed some light please?
Im stumped on this one.

Thanks

 

[fabsnabs]

Sorted it!

I forgot to mention I also changed firewall routers. This new model supported SSL VPN, which was listening on port 443. 443 traffic wasn't being passed to the server.
I changed the default port on it, and all is well.