I am at a hotel using their unsecured internet. My Microsoft Outlook 2010 will receive emails but it will NOT send emails. I get an error message that says the outllook could not log onto my outgoing server. My incoming and outgoing server addresses are the same. At home, I do not have this problem Tried switiching Iternet Protected Mode " off." No difference. Turned my McAfee firewall off. No difference. Checked my Outlook Program permissions. All " full." Internet Access is fine. Any advice?