Email link sign in not working

My App/Pages Support link:
Learn how to create one: Support Link - Glide Library

Describe the bug:
Describe the bug in simple terms
can not get an email from glide with link to sign in

Expected Behaviour:
What should happen?

How to replicate:
Describe in detail how to recreate the issue

Demonstration:
You can create one using https://www.loom.com/

Does this still happen to you? Are you trying to sign in to the builder or the app itself?