Account Linking Extension Custom URL

Hi there,

I’m implemented the Account Linking extension on my auth0 tenant. However, when I get to the extension when I want to link an account, the URL of that ends up being something like this:
https://.us.webtask.run/a9446dcf57413cd0ec81c8a5456518f9 which doesn’t look good for the customer’s perspective. I tried to follow the instructions here: https://auth0.com/docs/extensions/account-link-extension#custom-domains

and change the ‘issuer’ to my custom domain but it still doesn’t work. is there anything I can do?