Quoted from en.miui.com forum thread titled "Netflix not working on MiBox"
(Full 28 page thread available for your entertainment at http://en.miui.com/thread-428000-1-1.html )
Here is the pitiful question....
**"I have upgraded to Nougat beta. DRMinfo shows HDCP "Level Unprotected"
When HDCP 2.2 handshaking fails it should default to HDCP 1.x for Widewine DRM purposes, shoudn't it?! I do not need 4k, just 1080p but even this is impossible.
There is nothing between mibox and the TV, I'm also using the HDMI cable that came with the box.
Is there a way to root the device and trick it into thinking it has HDCP?"**
+_+_+_+_+_+_ Reply follows....
"The MiBox has all the assets it needs to support any level of DRM required.
You are missing the point, DRMINFO is reporting the particulars of your TV, as generated by queries from the MiBox.
MiBox is not able to magically endow your TV with missing HDCP support."
While I understand the TV determines the DHCP information the Mi Box receives, there are bad boxes out there. I tried everything with my Mi Box to no avail. Contacted support. They told me to take mine back to the store under warranty. Got a new Mi Box. No issues at all.
If someone is experiencing Netflix issues, there's no additional equipment between the Box and TV, and and other devices play Netflix with no issue.... personally from my experience I'd recommend to return your Box for a new one before wasting any more time troubleshooting your TV.
With a different Mi Box, Netflix works without issue and I couldn't be happier.