Troubleshooting
Start from the visible symptom and check the items in order.A building block is dimmed
The card’s placement does not allow the underlying HubSpot component. This especially applies to Property list, Associated records, Pipeline status, and Report in the CRM sidebar. Change the placement, or use an alternative building block. See Placements and objects.I cannot publish
Click the issue indicator in the designer toolbar and fix the first flagged building block. Also check that the card has at least one building block and does not collide with another live card. See Publishing errors.A dynamic value is empty or wrong
Check the data source, the record’s actual field value, the associations, and the portal connection. In preview you may be seeing demo data rather than data from the record you have in mind. See Data and display errors.A button does not do what I expect
Check the order and targets of its actions. The sequence stops at the first error, and a link must come last. Test with a HubSpot user who has the required permissions. See Actions.Continue or Submit does not advance
A required field or a format rule is failing on the active step. Check the error text under the input field. A checkbox must betrue, not just have a default text value.
If a conditional step is hidden, the flow only navigates through the visible steps.