Gateway Welcome page is blank

I installed Ignition 8.1.22 on Windows Server 2019. Opened the Ignition gateway welcome page with IE web browser - http://localhost:8088/welcome and the page is blank. I verified the Ignition service is running. Do I need different browser or the windows firewall is blocking it?

Try a different web browser. The list of supported web browsers can be found in the "System Requirements" footer of the downloads page.