Hi @Clive_A In my excitement about making progress, I forgot to mention something that's really important: Thank you!!! Tim

Hi @Clive_A Regarding my unreachable DNS that's causing the Server Poll timeout, I'm using a Pi-Hole DNS server in my internal network. I like the VPN traffic to go through the Pi-Hole DNS. However,...

Hi @Clive_A While you did not explicitly say it, you gave me a clue when you said OPVN will "automatically open the port". I suspected that when I created the OPVN configuration, I had my NAT...

@jra11500 Thank you for your reply! I did a quick test. I do have Wireguard set up, and it's working. For Wireguard, I did have port forwarding for port 51820 to ER605. It works either with or...

I realized there's another thread with a similar name that is solved, but the solution is not solving my problem. Similar threads: * https://community.tp-link.com/en/business/forum/topic/735634 - I'm...

Never mind. I found the problem. I thought I pointed port 1194 back to ER605, but I was still pointing to my NAS. Now I have a different problem with OpenVPN on ER605, which I'll start a new thread...