Perhaps someone can help with this...
I'm using WMC on Win 10, Serverwmc, Emby. Haupauge quad tuner. I just changed from ASTC to clear QAM cable. WBZ HD (channel 4.1 CBS boston) displays fine on WinTV8 and WMC, and the guide displays fine on WMC. Neither the channel nor the guide will display on Emby. Only this channel is affected.