AttachTo: '/Game/Jejumokgwana/Level/UEDPIE_0_Demo.Demo:PersistentLevel.BP_Enemy_C_1.CollisionCylinder' root component cannot be attached to other components in the same actor. Aborting.

I was trying to sort my files after adding so many thing in the project so I decided to move some of the imported files into a new folder and I did…after few minutes and restarting the project this error message pops…plzz help me out