we1 Is there a way to delete this channel manually?
Yes, but it would normally involve finding the JSON file defining that channel and deleting it. Because you can't find a file with that name, deleting it will be a challenge.
You could look inside all of the TVH config files to see if you can find that string. That could provide a clue.
Maybe you could find the mux that the channel belongs to and rename/move that file so that it does not load.
As a last resort, if your config is not particularly complex, maybe you could delete it and restart from scratch. You would not have to 'delete' it, you could rename/move your hts directory so that TVH can not find it, this will cause TVH to go through its setup process.
If you have recordings that you want to save, the files should be OK, but getting them back into the TVH list is possible, but complicated depending on your familiarity with programming, etc.
