A published workflow ends up in Requiere atención
Symptom
A workflow that used to work appears as Requiere atención (Needs attention) in Mis Flujos (My workflows) and its runs fail.
Cause
Something the workflow references no longer exists or is no longer valid: a credential that was deleted or rejected by the provider, a WhatsApp account that was unassigned, a model removed from the catalog, a deleted agent.
How to confirm it
Open the most recent failed run and read the Traza (Trace): the error event names the node and the resource. In Canales (Channels), the connections in Pendiente (Pending) point to what is missing.
Solution
- Restore the resource: create or edit the credential, assign the workflow's account, change the node's model.
- Click Publicar cambios (Publish changes).
- Use Reintentar (Retry) on the failed run to confirm.