Miracast is not a valid replacement for what is supposed to be stock on our phones. These 3rd party mirror apps are **bleep**. Nothing but ads. Suggesting this is like saying its okay that our Samsung phones don't work the way they're supposed to.
I noticed it still works on my roku in the bedroom so they didn't cut off this service completely.
Just had another update this morning and was hoping it was going to fix it. It did not. Anyone else come up with any new ideas?