It's been quite a few days that I've been getting this "Connection Error" on my (fully up to date) iPhone 11 when I try to watch the news while away from my home WiFi. If I randomly try other channels, every now and then one will work, but most do not.
the numbered channels are available while on your home wifi. completed recordings of local channels are available when the recording is complete. Are you speaking of network channels like TVgo fox news, cnn, msnbc, etc?