All my domains are on lastehosting. they use pureftp on centos. Trying to get another provider now.... and i will get more info.
What i am getting when using sendftpfile (in background), ftpprogress reach a certain number and sending stalls and when u try to abortftp or closeftp u got non responding program.
It happens when internet usage is high.
Another thing my hosting (latehosting) sad they check ftp resume(yeah i know that pb doesn't support this) but i still have no resume (winscp and similar programs). Maybe they do not know buissness, maybe pureftp server is pretty old, choose 3rd...
ps: ftpcheckconnection not working also (didn't try isftp or this is only for 1st handshaking after openftp)