We have a fluent service that does backend address validation and we would like to use it across all our organisations. It appears you cannot create a fluent DDL service across org's though you can create a groovy one. Is there a solution that doesn't involve duplicating the service definition across 50 or more organisations or anything that would make managing this less painful?
Try to build the service without adding the organization. Leave it blank. Although organization is displayed as a mandatory field when you create a service from TM, TM should be allowing you to leave it blank.
What version of TM are you in?
However, we found
Can you change the service from form → Version → Form Services on TM?
Also check inside your form what service is called, maybe use different name?