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Can't send emails in Thunderbird using Office 365

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Just migrated my emails to Office 365 but still want to view and send emails through Thunderbird as like the interface. Can view emails fine using IMAP but it won't let me send. Following message: 'Login to server with username failed. ' Asks to retry, enter new password or cancel. If you retry or enter new password it just keeps asking same question then when you cancel comes up with following message. Sending of the message failed. Failed due to unexpected error 80004005. No description is available. The message could not be sent using Outgoing server (SMTP) for an unknown reason. Please verify that your Outgoing server (SMTP) settings are correct and try again.

SMTP settings Description:Office365 (Microsoft) Server Name: Port:587 Authentication method: Normal password Connection Security: STARTTLS

Can anyone help as driving me crazy!!!