There there might be a space after the last word of your comic title.
What your page URL is.
https://tapas.io/series/the-monkey-prince-and-the-five-treasures-/info
https://tapas.io/series/the-monkey-prince-and-the-five-treasures-
What you used on your profile page.
https://tapas.io/series/the-monkey-prince-and-the-five-treasures
It is missing a hyphen at the end.