I’m looking for a way to get the user’s fullname in my workflow.
Some interesting answer is given by some closed topics, but they do not work.
The solution to this one gives me:
Message box: Unable to cast object of type ‘System.DirectoryServices.AccountManagement.GroupPrincipal’ to type ‘System.DirectoryServices.AccountManagement.UserPrincipal’.
(Even afterinstalling the externall .dll)