How to create new user in JTS, when using Jazz Authorization Server?

Hi,

Environment:

• Jazz Platform 6.0.5 iFix001
  
• Jazz Authorization Server 6.0.5
• Configured with file-based user registry
  

I would like to add a new user in JTS (with username, password, email, licenses declared).
The JTS page states that the creation was successful, thus I navigated to the user-registry file (localUserRegistry.xml) of the JAS.
According to the other already created users, I have added the new user, with username and password, and assigned the JazzUsers role to it.
Example snippet:

<user name="testuser" passwords="{aes}AN9NeTBKwkUOOmXQotsZDjBuIwKo98BvQPBlVvl2i9ps"/>
<group name="JazzUsers">
   <member name="testuser"/>
    ...other member declarations....
</group>

When navigating back to the JTS users page, the new user "testuser" is not shown in the list.

It seems the users, defined in the user-registry file of the Jazz Authorization Server, are not "synchronized" with JTS.
 
What else I have to consider for adding a new user with the setup of Jazz Authorization Server?



References:
Configuring the Jazz Authorization Server to use a file-based user registry