If this method is not working, try the other approaches mentioned below: Process 3 Do Changes in SMTP PortĪfter the users reset authentication mode, try sending the email again. Once you reset the authentication mode is set to default, then you can send the mail once again.

The current Incoming Server is different, and provide the credentials i.e., user name and password for Outgoing Mail Server and then Click OK If the Authentication is set to use Incoming Server Information, then click on the dropdown and click None and click OK.

If the Authentication Status is set to None, click on dropdown list and select Use Incoming Server Information and Click OK and Save the updated settings.

Select Mailing account> Click More Options> Outgoing Server

Open Mac Outlook, Click on Tools> Accounts.

Process 2 Rearranging the Authentication Mode Outlook For Mac Exchange Setup 2011 Authentication Failed Versionįor this, you need to set the authentication mode to execute steps mentioned below: If you have correctly marked the authentication details then you can proceed to the next step. If the users have configured Outlook for Mac, in such option, users can verify configuration settings and just make sure that the settings are correct. So, go through the steps mentioned below to resolve the issue: Process 1 Verify the Account Settings There are few ways through which you can fix Mac Outlook 2011 Error code 17897. There are many ways through which the error can be resolved. In those situations, this may be reason of error. It even occurs if Outlook configuration is missing and authentication drop down box is set to none. It can even occur if your SMTP port is also not present. Moreover, if you are receiving or sending the mails and email error Authentication Failed Error 17897 in Mac Outlook occurs it means that the account is missing or there is authentication problem. Users come across this error while sending mails from Mac Outlook and it is affected due to Authentication issue. Sometimes, we come across Error Code 17897: Authentication failed because MS Outlook did not support the Authentication Method Available But, in contrary to it the situation changes when it comes to certain error message. Mac Outlook mailing service is integrated with multiple features that make the life of users easy. It is not wrong if we say that OLM file archives or creates backup files that are very helpful in resolving problems. Mac Outlook email client generates OLM file that save the data like mail messages, notes, journals, and address books, etc. and it is available for both Windows and Mac Operating Systems. Outlook is among one of leading mailing clients of Microsoft Inc. Outlook For Mac Exchange Setup 2011 Authentication Failed Error

Make sure EWS is secured with SSL for it to work properly. You have to use basic auth with the external EWS URL. I’m able to use Kerberos authentication but the issue is that it doesn’t work with the Exchange server’s external url. If the users have configured Outlook for Mac, in such. DataHelp Admin | Modified: T15:12:52+05:30 | Mac outlook

Imvu texture extractor license bureau