Got the same message when we switched from Shaw to Telus Optic TV. This applies to TV's made before 2013. Other sites suggested placing a splitter between the Telus box and my amp. Did that. It works! No more HDCP2.2 error message when I turn on the TV. Ordered a HDCP Stripper through Ebay.ca from a company in Calgary. $16.99. It is called "1 in 2 out 1080p HDMI 4K 1x2 HDCP Stripper 3D Splitter Power Signal Amplifier CA".