It is set up in my nostr profile. It seems to be my server setup/config that I have something wrong with.

The weird thing though is that I can only reproduce when I test with primal web client. And the browser isn't giving me an error, so I'm really at a loss.

I've opened an issue in the lnurld repo to verify that it even works with nip-57. I have a feeling that's my missing piece.