Are you using your Outlook account after a very long time? Is there a phone number for Outlook support? Is the same condition happening with you that when you are filling login credentials into the desired field and click on sing-in button but a message appears that “incorrect password or username”? If yes, then stop trying to login your Outlook Support account until you remember the password otherwise your account will be locked for few days. There is a reset option by which you can get back your Outlook account effortlessly.