I have my travel router connected to a home router via ethernet. Not using any VPN or any of the advanced features, but I’m frequently getting disconnected (happened 4-5 times in the past couple hours), which typically resolves itself after 15-30 seconds. I’ve looked into the settings and everything is pretty much basic.
(update1)
Was already on the latest stable build but I manually upgraded to v4.6.0, but I had the same issue. Now I have factory resetted the router. Will report back if I still have the issue.