Me too…although I get stuttering sometimes. I think that’s probably an issue with my network rather than Plex or Chromecast, however.
I did too until I turned off secure connections(SSL) in the server settings. Apparently, the chromecast can’t handle the secure connection with hd content. After I turned it off it’s been smooth sailing.
Wait, which settings? Plex or Chromecast?
In the plex server settings.