Thanks for the reply. I’m a very novice when it comes to this network stuff, so I hope you (and others) will bear with me, I’m a 56M fumbling my way thru this, but loving it. I’m surprised I’ve gotten this far. I have learned a ton as you can image. But I’ve been working on this for weeks now.
How do I tell what port Unraid is using? Under Settings, Management Access, I see HTTP(s) ports at 80 and 443. Is this what you’re talking about for the unraid settings? Should they be something different?
Like I said, this was working for a long time, but I’m not sure what happened. My router's port forwarding hasn’t changed and Lets Encrypt is set to use 180 and 1443 as suggested by Spaceinvaderone.
Thanks again for helping.