How to Fix Credential Manager Error 0x80090345

Windows Troubleshooting
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Originally published at: How to Fix Credential Manager Error 0x80090345

Many users have reported issues with workstations that were previously connected to a domain. These workstations are not accepting Outlook credentials, and the Credential Manager refuses to start, displaying an error code 0x80090345. The issue appears to be related to Windows updates KB3000850 and KB299261. We will try to resolve the issue without uninstalling the…

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Thanks for the author of the article. Your solution #1 is working perfectly. It helps me to setting up Outlook.

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Thanks Man! I’ve got crazy for two days.
Solution 1 worked perfectly.

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Thanks a ton.
Solution 1 did the trick !

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Thanks a ton.
Solution 1 did the trick !

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Thank you very much!
Solution 1 worked as expected

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Thank you for the help.

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Thanks!!! it’s works for me