KB43923: When creating a new subscription in Web, the "OK" button is missing when a dynamic recipient list is a selected recipient in the "To" field in MicroStrategy Distribution Services 9.4.x - 10.x

SYMPTOM:
 
The "OK" Button is missing when creating a new subscription in Strategy Web 9.4.x - 10.x when a dynamic recipient list is selected in the "To" field as shown below.
 

 
STEPS TO REPRODUCE:

• Create a user and provide Web Reporter, Web Analyst and Web Professional privileges to the user including the ability to subscribe others.
  
• Give the user the following "Deliveries" privileges:
   
  

• Log into Web as the user with the above privileges.
  
• Go to preferences and set up a dynamic recipient list.
  
• Select a report which will be used for the deliverable.
  
• Create an email subscription on this report.
  
• In the email subscription window, click "To" and add the dynamic recipient list created above as the only recipient.
  
• Click OK. See the Image below for an example:
   
  

• After clicking "OK", in the "To" section, notice how the "OK" does not appear in the email subscription window, and the subscription cannot be saved/created.
   
  

 
CAUSE:
 
The user that is creating this subscription does not have the "Create Email Address" privilege. In order to subscribe dynamic recipient lists in Strategy 9.4.x - 10.x, this privilege is required.
 

 
ACTION:
 
Provide the user with the "Create Email Address" privilege. Once the user has been provided this privilege, it is necessary to log back in to Strategy Web with this user in order for the privilege changes to take effect. Once logged back in, the "OK" button should now be present.