Second screen: 'cant show protected content connection is not secure'

[Sebastianzn]

Hello.

Tried to use my S10+ Tab as a additional screen to my PC, unfortunately I am always getting: 'cant show protected content connection is not secure' message on black tablet display.

1. My PC cast function see can connect to tablet
2. tablet screen goes black and shows  'cant show protected content connection is not secure' on the bottom
3. cast disconnects from tablet

Did anyone manage to get it solved? No solution found so far...

[Yaswanth]

Do you use Nvidia shadow play or are you recording your screen with any other software?

[realaud]

I just read where protected content can't be cast. Using a second screen is effectively casting, so you would have to view the content only on your main screen.

[KiwiBird97]

Try the following.
1. Check if your TV, monitor, or projector is HDCP compliant. We recommend those released in 2013 and newer (HDCP 2.2) so they can support the newest technologies.
2. Try using another HDMI cable. You may have one that may be too old.