I have a Roku3 and two iMacs with Plex servers. When I open Plex channel on Roku it comes up showing the two servers, when I click on one of them I see all the content of that server - when I click on second I get. " iMac connection state: unauthorized. Please log into your sever and check your connections.
I did this and also compared every setting between the two servers and no luck. Really looking for help