The best way to resolve this issue is to delete the keychain folder. In doing this, you will wipe out your current keychain passwords.
Note: As a result of removing the Keychain folder, you will be required to enter your password in again one time for applications that were storing it previously.
- In Finder, go to the menu bar and select the Go drop-down.
- When the menu drops, hold the Option key and then click on Library (this is a hidden folder that only appears when the "Option" key is held down).
- Locate the folder titled Keychain and drag it to the Trash
- Restart your machine and then log back in
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How do I update my Butler password on my Mac (Keychain)?
What do I need to do after I change my password?