I am using SBS 2008 Server. From last couple of days there is a problem with the connectivity. The problem only occur on a single client which is having Windows Vista SP2 on the same. The user has complain that each time he tries to access Outlook it keeps on asking password. The login details provided to him are correct. Then still the client pc is not accepting the same. The password dialog box just keeps on appearing again and again. And whne the user cancel the same for 4 to 5 times it start working.
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