Hi
Ashok,
It means Outlook is trying to connect to SharePoint. There might be folders/emails from SharePoint that need to be updated with the password. Usually, this can be
caused by the add-ins.
If you want to stop having the alert, you can try
disabling related add-ins to see if it works:
Click
File> Options> Add-ins> select “COM Add-ins” in the Manage drop-down> click
Go> uncheck any add-ins that you are not using (like
Microsoft SharePoint Server Colleague Import Add-in or Outlook
Social Connector)> click
OK.
Then, restart your Outlook to check it.
Regards,
Monique