When this happens with your Outlook, the stakes are high because there is always a chance that you will be in the middle of a conversation with a potential customer. Or worse, you can expect security updates for your Outlook to stop working.
When you try to click on an Outlook window, the entire screen becomes transparent with the message "
Microsoft Outlook not Working" displayed in the title bar.
Disappointing, isn't it? Well, everything is not over, here are some things you can do to help
If all Outlook settings are still correct, however, if you are having trouble receiving MS Outlook mail in Outlook 2007 and other versions, you can try enabling SMTP authentication. Required steps are listed.
1. In Outlook, click on the Tools tab, select and Accounts.
2. In the Account Wizard, choose an account.
3. Now, under Exit server, select more options
4. In the Authentication window, choose the identity type, enter credentials.