To debug an automation Flow that isn't working in Papo (https://papo.global/), open the flow's execution history to review each step the contact went through and identify where the logic broke. The visual editor and the automation reports let you trace the actual path each user followed, revealing failed nodes, misconfigured conditions, or actions that are never triggered.
A Flow that doesn't execute the expected actions can have several causes: a condition that is never met, a trigger that doesn't fire, or even the flow being inactive. Instead of rebuilding the automation from scratch, methodical debugging based on the execution history solves the problem faster.
Common symptoms of a Flow with problems
| Symptom | Possible cause | Where to check |
|---|---|---|
| No contacts enter the Flow | Inactive Flow, wrong trigger, or enrollment not completed | Flow status and enrollment rules |
| Contacts always stop at the same node | Condition impossible to meet or expected response never arrives | Condition nodes and flow questions |
| Actions aren't executed (e.g., tag not applied) | Incorrect action configuration or unmapped alternative path | Node details and step history |
| Completion rate too low | Journey too long, confusing question, or no route to a human agent | Automation Report and history |
How to use the execution history to debug a Flow
The heart of debugging is following the actual journey a contact took. Papo records every step inside a Flow, enabling precise diagnosis without guesswork.
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Confirm the Flow is active Before investigating logic errors, check whether the Flow's status is Active. Only active Flows can receive and process contacts. An inactive flow stays invisible to new enrollments, and contacts already enrolled don't move forward.
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Find the contact or the specific execution Go to the Flows / Chatbot module and open the flow you want to debug. Look for the Flow's execution history, where you can see the list of contacts that went through it. If you know which specific contact had the problem, open their profile in the CRM and check which stage of the flow they are at.
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Review the path taken node by node When you open the details of an execution, you see the exact sequence of nodes the Flow went through. Compare the actual path with the path you designed. If the contact stopped at a condition node, for example, check what response they gave and which branch was activated, if any. This often exposes conditions that don't account for all possible responses.
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Validate the inputs of Question nodes If the Flow uses the Ask a Question component, check the history to see the captured response. Often, the contact sends a different word than expected (such as "yep" instead of "Yes"), and the condition configured for the branch doesn't recognize that variation, causing the flow to follow an unplanned path or simply stop.
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Check update and enrollment actions If an action such as Add Tag or Update Contact apparently didn't work, check in the specific node of the history whether it was reached and executed. If the node was skipped, the problem is in the earlier logic. If it was executed but the contact wasn't changed, review the configuration of the action node itself in the editor.
Adjusting the logic based on your findings
After identifying where the Flow breaks, the most common fixes include:
- Expand conditions: add variations of the expected response or a default path to capture unforeseen inputs.
- Simplify the journey: remove unnecessary steps that may be causing drop-off.
- Add an escape route: always include a node that offers the option to talk to a human agent.
- Review the Automation Report: compare the Contacts metric with Completed and the Completion Rate to validate whether the fix took effect on new executions.
When to use the Flow Library to start over
If the current flow is too complex or has logic that's hard to fix, one alternative is to start over from a reliable base. The Flows module offers a Flow Library with pre-configured automations covering common scenarios such as welcome messages, lead qualification, and surveys. Starting from a working template reduces the chance of logic errors and speeds up debugging.
Frequently Asked Questions
How do I know if my Flow is active?
In the Flows / Chatbot module, each flow displays its status. Only those with the Active indicator are ready to receive and process contacts. Inactive Flows can be edited, but they don't execute any action.
Why is my Flow's completion rate so low?
A low Completion Rate usually indicates a bottleneck. It may be a confusing question, a condition that doesn't cover all responses, or the absence of a clear path for the user. Use the execution history to see exactly which node contacts are stopping at and fix that point in the journey.
How do I re-enroll contacts in a fixed Flow?
If you adjusted a Flow and want a contact who already went through it to try again, you can enroll them manually. Open the contact's profile in the CRM and use the option to enroll them in an active Flow. Another way is to use bulk enrollment, selecting multiple contacts in the CRM list and applying the action.
What should I do when an "Add Tag" action doesn't work?
First, confirm in the execution history whether the Add Tag node was actually reached. If so, review the node's configuration in the editor to make sure the correct tag was selected. If the node was skipped, the problem is in an earlier node, such as a condition that wasn't met, and that's where the fix should be made.
Can I test a Flow before activating it for all contacts?
Yes. The safest way is to manually enroll a test contact through their profile in the CRM and track their progress in the execution history. This isolates the test and doesn't affect real contacts until you're sure the flow is working correctly.
Where do I find the execution history?
The history can be accessed in two main ways: through the Flows / Chatbot module, by selecting the desired flow and viewing recent executions, or through the individual contact profile in the CRM, where you can see the current status and the path taken within each Flow they are enrolled in.
Read also
- Understanding the Automation Report: How to measure the efficiency of your Flows
- Creating your first Automation Flow from scratch
Try Papo with a free user and start debugging your automation Flows today.