A few days ago I downloaded the game Arm Survivel Evolved (sry if it's spelled wrong) on the Xbox one. (I still have about 10Gb of space left)
After a while playing time, the game started to jerk sometimes and it would have a graphics error. The dinosaurs and structures no longer looked natural but like the Pokemon from Pokemon Snap. As if they were not fully loaded. This error / bug only occurs sometimes. How can I fix this?
I would recommend the game in the case to restart or even reinstall.
However, I do not give you much hope because it is a fact that ARK is not a major programming service. That means the engine is just bad. You will always have such mistakes. The whole game still looks like an unfinished beta.