I suggest you take a look at this troubleshooting guide.
Even if you didn’t change ISP or your configuration, there’s a chance your ISP has changed some aspect of their configuration (or simply blocks the ports used by Plex by default).
I suggest you take a look at this troubleshooting guide.
Even if you didn’t change ISP or your configuration, there’s a chance your ISP has changed some aspect of their configuration (or simply blocks the ports used by Plex by default).