Scenario: Outlook account is connecting to Primary Mailbox in on-premises Exchange Server using RPC, and connects to other different Mailbox possessed in Exchange Online. Outlook Prompts for Password while Enabled Modern Authenticationįor resolving the issue, go through the following scenario: If the user is using an Exchange Online Mailbox and updated the MS Outlook it is recommended to use the O 365 Support and Recovery Assistant to troubleshoot the Outlook connectivity for the recovery of Outlook Error.
The latest Outlook edition has been removed the login Network Setting of Exchange account. Microsoft Outlook latest version of Outlook is not affected by the credentials prompting issues. Resolution to Outlook Constantly Prompting for Username and Password Error Due to damaged profile, slow, unstable connection.ĥ. Authentication setting is necessary for an incoming and outgoing server.Ĥ. While the wrong password is cached in the credential storage.ģ. Outlook is configured to prompt for credentials.Ģ. The cause of this error is due to various reason and the root cause is because of the following reasons mentioned below:ġ.
