Glide's built-in Send Email action uses a third-party service to deliver emails. If you're not receiving these emails, try the following:
Check your Spam, Promotions, and Trash folders.
Search your inbox for emails coming from 'notifications@appuser.io'.
Change the subject of the email being sent from Glide. The subject of the email, combined with the service Glide uses to deliver emails, can sometimes cause mail servers to flag the email as potential phishing content, preventing it from reaching the recipient's inbox. For example, email servers have blocked emails with subject lines resembling banking-related notifications or activity.