this is not a big test, but I left the OpenVPN tunnel connected for a few more hours, 4-5 hours without it stopping and working this time. I use the latest firmware on ER8411 which is 1.2.2 Build...

@gskips I have an ER706W in a lab and it connects fine, OpenVPN never disconnects, it also delivers close to what the specifications for this router are. last time I tried ER8411 against the same...

@gskips There is no change, when I tested the last disconnected tunnel and did not connect again until I disabled and enabled the tunnel again, then it worked a bit, the vpn showed that it was...

@Yann77 Maybe it has something to do with this https://community.tp-link.com/en/business/forum/topic/653224

@TheUgandan it is an outdoor AP, after all.

@ClockerXP if you use a controller, you can add up to 5 IP networks.