[Feature-Request] Built in local authentication server (prevent plex.tv outage)

I travel a lot and a lot of places I go do not have internet, so I just want to run plex server on my laptop and only for my laptop. But, instead if I don’t have internet it just says this server can not be reached even if I open the server from the web admin page. All the meta data is already on the laptop and I don’t want any other device to have access to it at all especially if I’m on a motel or hostel wifi.

It would be really nice to have an option in settings called mobile mode or something that would set the program to not even try accessing the internet and just run the server on this computer. Instead of having to go through a bunch of network settings to add the IP addresses and hope you have it set right.