Looking for logging into the League Of Legends Screen Not Appearing 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 League Of Legends Screen Not Appearing site. After that you can login as usual with your login credentials.
https://boards.na.leagueoflegends.com/en/c/bug-report/YNgwuXX7-client-login-screen-not-appearing-after-launch
http://forums.na.leagueoflegends.com/board/showthread.php?t=2390370
https://support.riotgames.com/hc/en-us/articles/201761944-Login-Issues
https://support.riotgames.com/hc/en-us/articles/231536768-Updated-Client-Known-Issues
https://support.riotgames.com/hc/en-us/articles/201761934-Mouse-and-Keyboard-Issues
https://support.riotgames.com/hc/en-us/articles/202536660-Issues-with-the-League-of-Legends-Store
https://www.reddit.com/r/leagueoflegends/comments/1lps3z/if_client_is_not_starting_heres_the_fix_enjoy/
https://www.mobafire.com/league-of-legends/forum/mobafire-support/black-screen-login-league-of-legends-after-launch-34151
https://windowsreport.com/league-of-legends-black-screen-windows-10/
https://lol.garena.com/news/general--solution-players-unable-launch-league-legends-garena
http://downdetector.com/status/league-of-legends
https://gpugames.com/league-legends-wont-open-solutions-fixes/
https://istheservicedowncanada.com/status/league-of-legends