I don't know anything about Authen::NTLM, and the docs aren't really helpful here, but the thread linked to in the AM post shows the method being used as $ua->credentials('10.1.1.1:80', '', 'myDomain\\user', 'password');. What is your $Options->{'user'}, have you tried my $Options = { user => 'Domain\\UsernameIsHere', ...?

In reply to Re^3: Authorizing with NTLM - Problem Domain by haukex
in thread Authorizing with NTLM - Problem Domain by Feneden

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