Root cause analysis:
- Only one matrix-enrollment flow exists
- Used for both standard signup AND invitations
- Causes flow conflicts: 'Found existing plan for other flow'
- Error when Klaus enrollment attempted: 'kein ausstehender benutzer Anfrage wurde verweigert'
Solution:
- Create separate matrix-invitation flow
- Use for invitation links only
- Prevents conflicts and allows proper field capture (email is mandatory)
This guide provides:
1. Step-by-step flow creation (5 stages)
2. Field configuration for Prompt Stage
3. Binding setup for each stage
4. Testing procedure with invitation link
5. Troubleshooting checklist
Related issues: Klaus enrollment failure, Boje enrollment failure
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
