You're trying to login to a https site, so you have to tell LWP that: 
#!perl

use strict;
use warnings;
use LWP::UserAgent;
use WWW::Mechanize;

my $ua = LWP::UserAgent->new;
$ua->protocols_allowed(['https']);

[download]

In reply to Re: https login using WWW::Mechanize by Khen1950fx
in thread https login using WWW::Mechanize by baghu

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