Ensure your earnings automation runs flawlessly with these diagnostic insights and system upkeep schedules.

Common Issues & Solutions

1. Charts Not Generating

Symptoms: Workflow completes, but chart images missing or stuck in processing

Diagnostics:

1. Check fal.ai API authorization header format (Key {API_KEY}:{SECRET})
2. Verify Image Gen Status node returns valid request_id
3. Look for COMPLETED status never reached (timeout or queue failure)
4. Inspect Nano Banana Pro prompt formatting (must be valid JSON)

Solutions:

• Refresh fal.ai API credentials in HTTP Request nodes
• Increase Wait 15 sec duration to 30 seconds for high-resolution charts
• Add execution timeout override in workflow settings (extend to 15 minutes)
• Test Nano Banana Pro API directly via Postman with sample prompt
• Reduce chart complexity if generation consistently fails (simplify prompt)

2. Gamma Presentation Fails to Generate

Symptoms: Deck content created but Gamma API returns error or times out

Diagnostics:

1. Check Gamma API key validity (X-API-KEY header)
2. Verify pitch_deck text doesn't exceed Gamma's character limit (~50k)
3. Inspect JSON formatting - escaped quotes, newlines, or special chars
4. Confirm no_of_deck matches actual slide count in markdown
5. Look for status = failed or error message in API response

Solutions:

• Reauthorize Gamma API key if expired (check Gamma dashboard)