Strange floating shadows

Hello, I'm new to creating CC and I'm having some issues with some floating shadows. I'm pretty sure its not the drop shadow (although I'm not a 100% since I'm new at this), I also cleared all occluders from the file. The original mesh was the "Brash Tacks Towel Rack" but the towel mesh itself is taken from "Terminus Reclaimed Pipe Towel Rack" so it's a bit smaller than the object I'm using as a base.

imgur.com/a/BuBu9qk

Appreciate any help, thank you!