text/microsoft-resx 2.0 System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 This instance contains state that cannot be serialized and deserialized on this platform. An Actor must not create a circular reference between itself (or one of its child Actors) and one of its parents. The Claim '{0}' was not able to be removed. It is either not part of this Identity or it is a Claim that is owned by the Principal that contains this Identity. For example, the Principal will own the Claim when creating a GenericPrincipal with roles. The roles will be exposed through the Identity that is passed in the constructor, but not actually owned by the Identity. Similar logic exists for a RolePrincipal.