This is ever since the new 0.1.1.8 update.
Also, the "Super Supply" is a terrible addition to the construction mode, as it is now unbalanced. People use RPGs and Armor, while others are forced to use regular weapons.
The point of this topic is:
1. How do I stop these constant errors?
- It never happened before, but now it's happening frequently because of the update.
2. How do I stop players from upgrading the Supply?
- Instead of just disabling the supply box.