When trying to cast from the SpectrumTV Chromecast enabled app, the device claims it’s casting but tv screen remains blank (goes blank as if it’s going to cast, but never does). It used to work fine until a couple days ago, and other Chromecast enabled Apps cast fine. I did all the suggested troubleshooting including a factory reset. Any suggestions? @googlechromecastcommunity.com
I found other users with the same issue on Reddit.
And also on the Spectrum TV forum.
As this is only an issue with the Spectrum TV app then I would try contacting their support team as it's them that develop the app and not Google.
@CLKc, thank you for your patience. I found a great article that would help a lot, click link and follow the steps: Using Chromecast with the Spectrum TV App & https://goo.gle/3MOcZC8
I would also like you to visit this thread, you will find the answers you're looking for from our community members. Have a look at it.