I have set up on a hp prodesk 600 g3 mini I am using a 3 router NR103E and all settings are correct but will not load Home Assistant any ideas please ?
What IP Addresses are showing for your HomeAssistant server, Router, and device you are attempting to connect from?
Are you using VM, VPN, DuckDNS or any non-simple networking configuration?
What convinces you that HoneAssistant is not loaded? Any log entries? Displays?
Have you followed the official guide, including troubleshooting approaches?
What have you tried to fix it?
Not enough info supplied so just guessing.