With the option "Mail Group Subscription" users can subscribe to groups without problems.

Now we integrate AD Manager with ADSelfservice plus and Mail Grops Subscription stop working with the error: You are not authorized to perform this action, and when we change to the tab My Request  got this error: Sorry ! You are not authorized to view the contents of this file.

In Aproval Worklflor we enable Self-Service Approval Workflow and select the policy but still not working, any idea why stoped  working or what I am missing?

Thanks