There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

Revision history for Auth-ActiveDirectory

0.01    28.12.2016
        First version, released on an unsuspecting world.

0.02    17.03.2017

    [ BUG FIXES ]
    * GH #1: Fix add an extra error_message sub so if something is
      going wrong then it's stored in _error_message callable with
      $obj->error_message()
         Thanks to sonntagd
    * security fix don't log pass on error