Lync 2010 continuously asks for credentials after signing in, after a password change

2017-12-07T14:09:36+00:00 January 24th, 2012|Skype|

After resetting your password and signing into Lync, you may be repeatedly prompted to enter a user name and password so Lync can connect to Outlook. See below:

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Solution

Remove the Microsoft_OC1:uri=username@domain.com:specific:EWS1 entry from Credential Manager (Windows Vault)