I defined A Model within a Container.
But when I try to define a OutputMDM Model after choosing "Output MDM" for the model I get to the "MDM Entity"-Screen.
There I can see my Enties and select it. But when I try to proceed to the next step nothing happens. There is no error message and no way to go on other than cancel the operation.
The connection to the MDM is defined with the "administrator" user. Therefore I think it is not a problem of having the appropriate rights.

Defining a InputMDM works fine and also ReceiveMDM does.

Any suggestions?