Hello, everyone. I'm new to these forums but hope to get some help from experienced users. So the question is: I had a folder BASE in which I had several files and a folder ARCHIVE. I had to move files from BASE to the folder ARCHIVE. I opened two finder windows (1.BASE; 2.ARCHIVE), selected all files and dragged them from BASE to ARCHIVE (holding CMD key to move files). The problem is I accidentally selected the folder ARCHIVE along with the files. It means I moved folder into itself. Finder windows closed and now I can't find files and folder. Folder BASE exists but it is empty. I tried CMD+Z to undo but with no luck. Is there a way to return the files and the folder. Where could they be gone? Trash is empty, I checked. Hope for some help. Thank you in advance. Guys, I am really desparate. Can't figure out the way to get all this stuff back. I would appreciate any feedback. Thank you.