WireGuard won’t connect…..

[houghton19]

Hi everyone. I am running a GT-AXE16000
running on firmware: 3004.388.8_4.

My WireGuard has stopped working out of nowhere. I can’t work out if it’s connected to a firmware update or not.

I use the built in WireGuard server so I’m not sure how to trouble shoot. I just scanned the QR code. Worked perfect for ages.

I have tried reboots, updated firmware, downloaded a second config on both iPad and iPhone.

I know my DDNS is working properly as the built in OpenVPN works as I set this up to test.

Any ideas of why or if it’s a bug? Thanks.

 

[ZebMcKayhan]

What does the client app say when trying to connect (on Android/IPhone/Windows et.c.)? usually these apps could look like everything is fine but behind the scene it is obvious that its not. you may need to go into the client peer to get the details. do you get both rx and tx data? do you get latest-handshake timer reset every 2-3min?

when in here, check the details about everything, like port number and endpoint DDNS.

have you tested on more than one place? any single public place could have upgraded their stuff and started blocking ports and such.

 

[houghton19]

I feel like a bit of a wally…… I’ve just looked in my port forwarding….. seems I’ve installed a app on my NAS and opened the same port as my WireGuard port. Doh!!!!! Thanks.