with ur ioZS it causes a popup with memory error familiar to the ones below, when ppl are racing (8-12ppl) ... when error occurs ioftpd crashes withit ... i made some screenshots of the popups.
any help would be much appreciated ... i have to restart io on busy moments like 30 times in 10minutes
P.S.: ppl connect via dike v0.385 but i don't think it causes any trouble ...
P.P.S: i have 120+ users on the ftp with max 50 set in ioftpd.ini