Thanks! The issue was I transposed drive letters. That sorted it out, thanks for the quick response!

I am trying to rename a large number of files which should be moving them to a new folder; X:/Movies/{n} ({y})/{n} ({y}){' CD'+pi} When I run it, windows tells me I am out of room on my target drive. The target drive is the same as the source drive. Is it not possible to rename files and folders on ...