First time playing the Royalty DLC. I start a new game with a number of mods and the game ran smoothly until the event happens where a royal is seeking shelter at your colony. So i accept the quest, kill the two crazed ducks chasing the royal guy, and wait for the shuttle. Once the shuttle arrives it does it's whole animation of coming in for a landing and upon making contact with the ground it disappears from existence. Tried loading the same save file with all mods disabled and the same problem happens where the shuttle just disappears upon landing. Anyone heard of or had this problem before? And more importantly does anyone know how to fix it? 
List of mods: https://i.gyazo.com/40be3f7c0e7212793c8b80115487e8e0.png
Error Log: (was actually too long to paste into the ludeon forum so i've pasted its entirety here https://justpaste.it/1mqbs )
List of mods: https://i.gyazo.com/40be3f7c0e7212793c8b80115487e8e0.png
Error Log: (was actually too long to paste into the ludeon forum so i've pasted its entirety here https://justpaste.it/1mqbs )