I haven't changed any settings, the clients and the server are the same devices on the same network.
All kinds of media including 4K 264 files stream smoothly on the network.
TVHeadEnd's own web interface refuses to play anything, returning only the extremely-unhelpful "an unknown error has occurred".
How do I go about troubleshooting this? The TVHE menus are excruciating to navigate and don't seem to point to any problems.
