Outlook keeps asking for Logon Credentials
Outlook keeps asking for Logon Credentials
To the most common solutions for this problem are:
Check the Mailbox Security Settings
Go to 'Control Panel'
Go to 'Mail' or 'E-mail'
Go to 'E-mail accounts'
Go to the properties of the email account
Go to tab 'Security'
Is checkbox 'Always prompt for logon credentials' disabled?
Remove the mailbox credential in Credential Manager
Go to 'Control Panel'
Go to 'Credential Manager'
Click on 'Windows Credentials'
Find the mailbox credentials
In the case you can find this specific mailbox credentials, then you can remove it.
Start with new Outlook profile
Create a new Outlook profile
Go to 'Control Panel'
Go to 'Mail' or 'E-mail'
Go to 'Show Profiles'
Create new profile, etc.
Reboot
Reboot computer and try again