Debug Bubble Workflow Email Issue

I'm experiencing an issue with my Bubble app. Specifically, my workflow isn't sending out notification emails triggered by user actions, particularly form submissions.

Ideal Skills and Experience:
- Proficient in Bubble.io
- Experienced in debugging workflows
- Knowledgeable in email configurations within Bubble
- Able to troubleshoot issues related to user-triggered events
- Familiar with transactional email systems

Must be available right now to check it.