@Virgo I think I got the answer. I highly suspected my ISP was blocking port 80 since it worked internally. I found that they explicitly say I don't have access to enable that port on one of their...

@Virgo You might have seen my other post about resolving it. I actually didn't. I realized I was connected to WiFi. Sorry for the confusion. Still same issue. What I did find is that when I set the...

@Virgo The three servers I've tested have worked when I change them to other ports.

@Virgo That's correct. I think you're referring to Transmission>NAT>Port Forward. If so, I've tried adding port 80 with the server IP. It still goes to the router page. I have other servers with...

Sorry that didn't help, but I appreciate your answer. I edited my question to make it a little clearer. I'm currently using the Omada Controller. I was just stating that the option to change the...

My domain name has a DNS A record pointing at my public IP which is connected to the WAN on my router. Other sites that are port forwarded work externally when accessed with my domain name as long as...