As the title says, when you go to try and save a Link Monster custom card, by opening it directly by clicking on it, then clicking the camera in the top right, the Shutter Sound plays but nothing happens. When doing this with a different card, then inserting the Link Monster's card ID into the URL in place of the other card's, you're met with a 404 saying the card/page doesn't exist.
Strangely, this only happens with Link Monster custom cards, and not anything else. Might be worth investigating the backend for why that might be happening.

