Bug found: Creating New users from CC

Hi, a user on our instanced reported the following problem.

He was trying to add someone in CC who was not an existing user, so he clicked create user:

1. Click on CC

2. Add user on CC selection menu

3. Add name and email and click Add user

4. Nothing happens, no feedback

In the console you get a 403 error because the user is not authorized to create user based on the setting for his role:

There should be some feedback informing the User that he has no right to perform this action and he should contact the Admin or the option to add user should not be there.