If you are using Property Transform functionality in ThingWorx Composer and you notice that a newly created transformation property is not working as expected, the problem might be a temporary loss of connection between ThingWorx and the RabbitMQ server. Ordinarily, this problem resolves itself when the connection is re-established. However, if the first attempt to reconnect is creation of a new property transform, the property transform might not function properly. To resolve the issue, simply resave the Thing on which the property transform was created.