U2718Q, HDCP 2.2 support using DP?

I recently purchased a U2718Q A01 monitor, and have it connected via Displayport to a motherboard with HD 630 graphics. The Kaby Lake generation, which does support HDCP 2.2. However, according to the Cyberlink "UHD Ready" program, there is no HDCP 2.2 supported on it. I have the latest driver installed for the HD 630 graphics. I do get a successful message for older HDCP versions though. Did the A01 revision of this monitor do away with HDCP 2.2 support?