Kloxo FTP connection timeout，Sometimes you can FTP，Sometimes I can not upload，what happened?
Use KLOXO panel，FTP connection timeout，Sometimes you can FTP，Sometimes I can not upload，what happened? This is most likely because Lxguard function caused kloxo panel. Solution： Guard Lx disable or whitelist (not fixed due to the total IP's ADLS，IP whitelist setting is not very good)：
Lxguard Profile：Lx guards(Lxguard)The effect is to prevent brute force ssh and ftp。When someone tries to enumerate password ftp or ssh，After the cumulative number of errors，It will be blacklisted。This feature can not be disabled，But you can adjust the allowed number of failed logins or white list。
Prohibited FTP link IP example of Figure (number of failures exceeds a predetermined 21 times，The future will no longer be linked)：
Solution： Disable Lx guards
