Open your command-prompt as administrator and run the command:
type C:\Windows\System32\drivers\etc\hosts
do you see anything with the name Plex on it?
Whats the output of:
nslookup plex.tv
Open your command-prompt as administrator and run the command:
type C:\Windows\System32\drivers\etc\hosts
do you see anything with the name Plex on it?
Whats the output of:
nslookup plex.tv