I've had channels DVR running perfectly on my NAS for months, no problem with remote access. However, as of a couple weeks ago remote access is down! I get an error in iOS channels when I try to connect, it opens Safari then says "Your Channels DVR Server at home can not be reached etc etc".
I've changed nothing in my router or firewall. Port 8089 is forwarded and open. Confirmed open on https://portchecker.co/check. I can also see my DVR at https://my.channelsdvr.net.
The log says "tls: expired certificate".
My Remote DVR settings are: Enable: ON, Port Forwarding: MANUAL. I'm currently running version 2019.11.19.2312 Synology.