Odd... Just set one up on WiFi here and it does the same.I got mine last week! Updated it to 5.4.5 as suggested. Everything worked as expected.
There is only one annoying point. When conncted via WIFI I'm not able to get the live-stream over
vpn connection. Neither with my android phone nore with my ipad.
Live stream over VPN and LAN connected works as expected. Any idea?
Over WiFi directly connected via my iPhone, then I can connect to it. Turn on VPN and I can't. I can toggle VPN on/off and it works or doesn't as I flip it back and forth.
I'll use it via BI and it works fine either way under it but that's a different deal. I've not yet updated the firmware on this one. Not sure if that has some effect.
Edit to add...
Think I figured it out... Are you using an Asus router? On my AC68 it seems not to be the camera itself but related to wireless devices more generally. I can't connect to or even ping various other wireless devices on my net with OpenVPN turned on.
Edit to add again...
Apparently more complicated than that. Some wireless devices do work as above. I can toggle back and forth to working or not. Others work either way. Not sure what the difference is. Don't have enough wireless devices that don't work to test it much. The Annke, an older Foscam, and another off-brand cam don't ping with VPN turned on. *shrug*