Enable Remote Viewing without Router Access

Hi,

Please forgive me if this is a stupid question, but I moved my Plex server to my wife’s office because there, I can receive local channels to use the Live TV/DVR feature which I can’t at home because I live near mountains. Anyway, because her Internet is shared by others, I don’t have access to the router and its settings. Does anyone know any way I can enable Remote Access without getting into the router? (I doubt their IT guy will give me the username and password.) So far, I can connect indirectly with relay. Again, please forgive me if it is a dumb question. Changing my IP address from DHCP to static didn’t help.

No, there is no way without router access.

Try to come to an agreement with the IT minion.
Ask him for a port forwarding to the IP address of your plex server.
https://support.plex.tv/articles/200931138-troubleshooting-remote-access/