MS Outlook keep on asking credential before fully opening MS Outlook

Problem: MS Outlook keep on asking credential before fully opening MS Outlook application

Credential Manager
 

Solution:

1. Open Credentials Manager. Delete all MS Outlook credentials under Generic Credentials. Re-launch MS Outlook.
2.  Open Credentials Manager. Delete MS Outlook credential under Generic Credentials. Re-create the new MS Outlook credentials with the latest password. See format below:

Internet or Network Address: MS.Outlook:youremail@exchserver.company.com:PUT

Username: domain\username

Password: your password