ARK: Survival Evolved

ARK: Survival Evolved

Upgrade Station v1.8i
Randall 10 Mar, 2020 @ 5:35am
Upgrade station does not work
Play normally on Ragnarok singleplayer. Even if I put endless ressources in the upgrade Station, I can't upgrade anything. I can't create Blueprints. Why is that or am i making a mistake that i just don't notice? Please Help.....