Looking for logging into the Can Not In Usermanager 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 Can Not In Usermanager site. After that you can login as usual with your login credentials.
https://forum.mikrotik.com/viewtopic.php%3Ft%3D133682
https://stackoverflow.com/questions/24214840/cannot-login-on-asp-net-identity-2-site-after-programmatic-user-creation
https://community.spiceworks.com/topic/1947766-cannot-load-user-manager-mikrotik-rb2011
https://books.google.de/books?id=QsIALlyDDtsC&pg=PA211&lpg=PA211&dq=can+not+login+in+usermanager
https://books.google.de/books?id=7l1kAwAAQBAJ&pg=PA417&lpg=PA417&dq=can+not+login+in+usermanager
https://forums.ni.com/t5/Lookout/Can-t-Login-Lookout-User-manager/td-p/946700
https://support.microsoft.com/en-hk/help/200475/error-message-in-iis-530-user-username-cannot-log-in-login-failed
https://books.google.de/books?id=BDiFsmdE9CoC&pg=PA428&lpg=PA428&dq=can+not+login+in+usermanager
https://forums.cpanel.net/threads/subaccount-unable-to-login.533001/
https://www.youtube.com/watch%3Fv%3DzrhW1fm58P4
http://www.google.de/url?url=http://163.20.140.88/broadWeb/EngMAN/8.2.6_User_Manager.htm
http://www.google.de/url?url=http://payment-services.ingenico.com/en/ogone/support/guides/user%2520guides/user-manager
https://wpusermanager.com/forums/topic/after-approving-users-they-still-cannot-login/