May 16, 2016
Jan 03, 2015 My VPN connection is randomly disconnecting. What can I do Change the port of the VPN protocol you use to connect, see how to change ports and protocols. Try WireGuard VPN protocol - available in all of our native apps for macOS, iOS, Windows, Linux & Android. Try IPSec with IKEv2 VPN protocol. Setup guides can be found here. Remote users are getting disconnected after 15 mins
Is it possible that 30 minutes is the IP lease interval for the WAN (Internet) connection? If so then the lease would be renewed every 15 minutes, 1/2 the lease time. Could be a problem with that renewal. In my case the IP lease from the Uverse modem is 20 minutes with a renewal at 10 minutes …
Jan 02, 2018
OpenVPN Disconnects every 5-10 minutes | Netgate Forum
VPN disconnect after 1 minute of inactivity - Microsoft Mar 01, 2017