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by lunarg on September 20th 2010, at 16:51

If Outlook 2007 is constantly asking to enter your password, even though you've enabled Remember password, try the following:

  1. Close Outlook.
  2. Navigate to: %userprofile%\AppData\Roaming\Microsoft\Protect (Vista/7), or %userprofile%\Application Data\Microsoft\Protect (XP).
  3. In that folder should be another folder named after a SID. Rename or delete the folder.
  4. Some people have reported a reboot is required before starting Outlook again. To be on the safe side, do this. After the reboot, start Outlook again. It should be fixed.