We just got a new big computer monitor and we are trying to set it up in place of our television. We have Time Warner Cable and we connected the monitor to the cable box with an HDMI cord and an error came up HDCP-019. We then got a HDCP compatible HDMI cord and set that up and still the same thing. We called our cable company and they updated our box but still the same thing. Does anyone know how to make this work? Thanks