We’ve been using NethServer for quite a while but our company keeps growing and the decision was made to switch to Exchange for mailing due to seamless administration and better AD integration.
I’ve been following this guide https://www.starwindsoftware.com/blog/exchange-server-2016-on-windows-server-2016-with-gui which is great but after installation finishes successfully I am not able to access https://myserverFQDN/ECP address getting “This site can’t be reached”. Looks like some services are not running after installation.
What do I have to check?