MrMC

I had been successfully using MrMC on my ATV4 (tvOS 15.2) to play media stored on my Mac that shared the media folder via NFS. I recently updated that Mac to Monterey (currently, 12.1) but ever since, MrMC can no longer browse that NFS share. The share name is still present in MrMC's "Files" list but nothing happens when I try to view the share's contents. So far, I've tried deleting the shared volume from MrMC's list, and then re-adding it, but I still can't go any further into the volume from MrMC to see (or play) the volume's media files. Any ideas?

Try setting up fom scratch. Due to the nature of NFS, I suppose it to be an issue on the Mac side. Examine if the rights attributed to the share include child folders.

Thanks for the suggestion! Uninstalling/reinstalling it worked.

Excellent.