This is on a fresh DietPi installation on a Raspberry Pi 3. Retrying doesn’t seem to work and upon checking the Pi’s network settings, it seems to be perfectly fine. Other softwares install without any problems.
Chester007
Strange, we add the key. Please can you retry:
curl -sSL https://downloads.plex.tv/plex-keys/PlexSign.key | apt-key add -
Looks like it’s working fine now! I’m not sure what caused it but at least it’s working as intended