Ok! After doing over week works. I discover something..
When my CSF enable my FTP Not working. But when I do FLUSH ALL BLOCKS Instantly my FTP starts working. but only for 30sec - After that it backs his previous position. NO FTP
My IP table is Good. No Error. TCP_IN = 20,21,22,25,53,80,110,143,443,465,587,993,995,2077,2078,2082,2083,2086,2087,2095,2096,30000:35000 But still my FTP has the same problem. Connection error or Try PASSV mode this kind of error! 100Times I Restart CFS and FTPD. I also try to reinstall csf! :( But...