Looking for logging into the My Sharepoint site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the My Sharepoint site. After that you can login as usual with your login credentials.
https://www.office.com/?omkt=en-nz
https://support.office.com/en-us/article/sign-in-to-sharepoint-online-324a89ec-e77b-4475-b64a-13a0c14c45ec
https://account.microsoft.com/account/office
https://outlook.office365.com/owa/?realm=tcsedsystem.edu
https://www.marquette.edu/its/help/sharepoint/login-to-sharepoint-online.shtml
https://help.utk.edu/kb/index.php?func=show&e=1696
https://www.c5insight.com/Resources/Blog/tabid/148/entryid/275/sharepoint-login-issues-how-to-fix-users-who-cant-log-in-via-their-user-principle-name-upn.aspx
http://www.networksolutions.com/support/how-do-i-find-my-main-sharepoint-user-login/
https://my.dnvgl.com/
http://icansharepoint.com/accessing-sharepoint-online-content-as-an-external-user/
https://echochildren.org/echo-team-login/
https://www.kingcounty.gov/help/office-365/EmpAccount/LoginHelp.aspx
http://directory.topsharepoint.com/login/