What is HDCP error and ways to fix it?

HDCP error usually shows up when your device (like a laptop or streaming box) and your TV or monitor aren’t playing nice with copy protection stuff.

Try this:
  • Unplug and replug the HDMI cable.
  • Use a different HDMI port or cable.
  • Restart both devices.
  • Make sure your display supports HDCP.
  • Avoid HDMI splitters — they often cause issues.
If it keeps happening, switching to a different screen or using a certified cable usually helps.
 
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