LG App Server is “offline or unreachable” but other apps work

[FordGuy61]

Most likely the current DNS issues, which started earlier today.

App.plex.tv is unable to connect to “XXXXXX” securely

Here in the forum: [Screenshot from 2021-07-18 14-17-40] Please also see: https://status.plex.tv Make no changes until the outage resolved and server restarted thereafter. Please wait until it is resolved.