VBA Looping through a Collection
The collection that's returned by SelectManyFiles is not returning a collection of objects. It's probably returning a collection of Strings, but that's just a guess. Change your sub to this
Sub Main()Dim Drawing As VariantDim Drawings As CollectionSet Drawings = SelectManyFiles()For Each Drawing In Drawings Debug.Print TypeName(Drawing)Next DrawingEnd SubAnd see what the Debug.Print gives you. If it's any scalar (string, long, double, Boolean, etc), then you need to declare Drawing as Variant. Only if all of the collection items are objects can you use Object.