I have a lifetime plex pass and a plex server setup. remote access is enable with a manual port and status appears ‘fully accessible outside your network’. My admin account with the lifetime pass can access the libraries remotely; however, other users with library access are unable to see the library remotely (indicates libraries are offline).
What is odd, is that this is a new issue. Until a week or so ago, those other users were able to remotely access without any problems.