I'm not having issues with the in-game photo mode, but I am having issues with the Nvidia GeForce Photo Mode working while in the game's photo mode. When I enter the GeForce Photo Mode and try to take a high resolution screenshot, it says the game is blocking it. Either it thinks the game's photo mode is a blocked scene, restricted, or thinks it's a cutscene.
However, I can take high-res screenshots during actual gameplay, but the images get distorted and it seems like it is taking multiple shots at different angles and then merging them into one shot.