I got that from the Bioware forums back when Dragon Age Inquisition had come out and I was terribly glitched in a specific cave. Gfx run amok, the game crashed altogether, got stuck on loading screens etc. I was devastated. And then I found some obscure post somewhere about how XBOX ONE has this persistent storage thing where the game disks write temp installation files that often conflict with later game patch files, and can create problems. So, I went and cleared that persistent storage, and it actually fixed my gfx issues completely.

So, the way to clear persistent storage is: Settings->All Settings->Disc & Blu-Ray->Blu-Ray->Persistent Storage->Clean Persistent Storage.

Then TURN OFF your console entirely, by going to Settings->Power & Start-up->Turn Off Xbox or just unplug the whole thing for a few minutes.

I hope this helps some of the problems people are having.

/bump

Going to see if this helps frame rate drops. Doubt it will though.

This very well could help, I have seen posts saying that ppl who put the game on an external hard drive are having better results as well, will test when I get back on the game, if this works you will be my hero...

Judging from my own past experience, everything's worth a try. This solved my gfx problem when nobody else could help and Bioware wasn't answering, who knows, right?