~~Did you [“clone”](https://support.plex.tv/hc/en-us/articles/201370363-Move-an-Install-to-Another-System ““clone””) your server from the first to the second machine? Or copied it from a backup?
If so, it is normal that they share the machine ID. And of course this is a situation which should be avoided.
Disable remote access,
Sign Out your server from plex.tv
then erase the following key-value pairs from the advanced server configuration
AnonymousMachineIdentifier
MachineIdentifier
ProcessedMachineIdentifier
PlexOnlineToken
Caution: the above actions will delete all shares (and probably all managed users), so think twice which of your 2 machines you are ‘treating’ this way.~~
edit disregard
