Move-Item2 can't find the source folder

[PwshPally]

When trying move a folder Move-Item2 tells me it can't find the folder. Like so:

Move-Item2 -Path 'C:\StoragePoolMounts\home\shared\dallen' -Force -Confirm:$False -Destination 'C:\StoragePoolMounts\home\shared\ArchivedUsers\dallen\U-drive'

Move-Item2 : (3) The system cannot find the path specified: [\?\C:\StoragePoolMounts\home\shared\dallen]
+ CategoryInfo : InvalidData: (C:\StoragePoolMounts\home\shared\dallen:String) [Move-Item2], DirectoryNot
FoundException
+ FullyQualifiedErrorId : MoveError,NTFSSecurity.MoveItem2

I've confirmed the folder is there and that permissions are fine. Get-Item2 can get the object fine. I'm confused what the issue is.

The only thing that isn't plain vanilla on it is that the "home" folder is a mount point. Could that cause the issue?