Board Game Arena

I can no longer access any of my game files on the server. The folders are visible, but they appear to be empty and I am prevented from moving any new files into them. I CAN still play these games on the Studio site, and I can create new projects and access those files, but my old files are all missing. Anyone else having similar problems?

EDIT: My own files are visible again, but the "demo" game folders (hearts, reversi, gomoku) are still empty.