Invalid Reference error is issued in the following situation:
Action <action> from <producer> cannot be referenced. It uses entity <entity> that has the property 'Show Tenant Identifier' with a different value from the original entity definition
You have a Reference to an Action that has a Parameter in which the definition includes a Multi-tenant entity and the Show Tenant Identifier property has a different value than the Producer module.
You should remove the reference to the action or synchronize the value of the Show Tenant Identifier property.
Double-click on the error line to take you directly to the element where this situation was detected.