Symptom / Error
You may experience the following:
You modify a workflow trigger (or attempt to revert a trigger change).
The workflow displays the error: "Error: Please Select At Least One Value".
All condition fields and values appear to be populated — nothing looks empty.
The workflow cannot be saved or activated.
📸 Screenshot suggested: The workflow editor showing the "Please Select At Least One Value" error message alongside a condition that appears fully populated.
Cause
When a workflow trigger is changed, existing conditions may become internally invalidated — even if the values still appear correct on screen. The workflow's validation logic detects a missing or broken value reference tied to the previous trigger, resulting in this error.
This is a display inconsistency: the condition looks complete, but the underlying value reference is no longer valid after the trigger change.
Solution
Remove the affected condition and re-add it. This clears the broken value reference and allows the workflow to validate correctly.
Open the affected workflow in CRM.
Identify the condition that is causing the 'Please Select At Least One Value' error.
This is typically a condition that was present before the trigger was changed.
Click the delete / remove icon to remove that condition entirely.
Re-add the same condition from scratch — select the field, operator, and value again as needed.
Save the workflow.
⚠️ Note: You may need to repeat this for each condition that is flagged, if more than one is affected.
Expected Result
After removing and re-adding the condition, the workflow should save successfully without any validation errors. The condition will behave exactly as before, and the workflow will trigger as expected.
Escalation
Contact Dazos Support if:
The error persists after removing and re-adding all affected conditions.
Multiple workflows are affected after a trigger change.
You are unsure which condition is causing the error.