Looking for logging into the Karos Returns Can T 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 Karos Returns Can T site. After that you can login as usual with your login credentials.
https://forums.lineage2.com/topic/10573-known-issue-server-loginselect-issue/?page=4
http://forums.playredfox.com/index.php?threads/karos-returns-server-maintenance-is-over-you-can-log-back-in-now.28626/
https://steamcommunity.com/app/371310/negativereviews/?l=english&browsefilter=toprated&snr=1_5_9_
https://steamcommunity.com/app/371310
https://store.steampowered.com/app/371310/Karos_Returns/
https://www.dofus.com/en/forum/1151-general-problems-solutions/333074-cant-log
https://www.dofus.com/en/forum/1151-general-problems-solutions/333243-can-not-login-into-game
https://www.youtube.com/watch?v=-bvbvHVsbAU
https://www.youtube.com/watch?v=A-z-KbTzYe4
https://www.youtube.com/watch?v=2S7wF0Ppad4
https://www.youtube.com/watch?v=yZa3hh_eLJY
https://www.youtube.com/watch?v=22jcQLv0TzY
https://www.youtube.com/watch?v=sO_qQJUPSfU