i have recently updated to messenger 8.0 beta but it would not let me sign in so i uninstalled it n reinstalled 7.5 but then that wouldnt let me sing in either, I did this a couple of times but error 80072efd came up everytime saying it was my firewall but i know it is not my firewall, or atleast I am as sure as I can be. So i reinstalled the 8.0 again but the same message still comes up! Please help!!!
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