Your admin has applied a policy in Active Directory that controls which Outlook add-ins can be loaded. However, the policy ...

Your admin has applied a policy in Active Directory that controls which Outlook add-ins can be loaded. However, the policy doesn't have a list of add-ins, so Outlook doesn't load any. Please make sure this is how it should work. Information for the admin: Under the Policies hive, RestrictToList=1 but there are no add-ins listed under the add-inList key.  Click on the link 'get help fixing this issue' in the actions pane located on the right side of the screen for assistance.