Live Messenger Cannot Sign-in … 80072745 Error in Live Messenger – Solved!

This Blog is written in two languages. / Ce blog est en deux langues. English Please remember to Digg and rate this article if it helps you out! The 80072745 Error I’ve been getting the 80072745 error in Windows Live Messenger the last 4 days. I contacted Microsoft but there was no answer from their side. I searched a […]