I setup Myth TV then later added a HDHomerun extend tuner. Everything seems to be working fine. I am wanting U.S. broadcast TV only and I am subscribed to a lineup provider. The problem is when I run Mythweb I have channels listed but no lineup data is listed. When I run the mythfilldatabase refresh I receive this error: "No channels are configured to use grabber." I've gone up and down the settings and I cannot seem to find the cause of this error.
Any suggestions would be appreciated. Should I restart the entire Myth TV install and setup?