Yes; if you are using DCB in test mode. Make your changes on the DCB configuration page. If you are using the DCB service in live mode: Contact our support ([email protected]) to make them put your DCB service back in test mode.
Before it can go live again, CM will check that the technical configuration complies with applicable regulations and your service need to be approved by The "Loket". Read more about when your DCB will be approved to go live.