May 20 11:03:09 debian2 NXSERVER-3.2.0-16[22266]: User 'guest' logged in from 'x.x.x.x'. 'NXLogin::set'
May 20 11:03:13 debian2 NXSERVER-3.2.0-16[22266]: ERROR: failed 'NX passwords authentication' for user 'guest' from 'x.x.x.x'. NXShell::handler_login NXShell 373
May 20 11:03:13 debian2 NXSERVER-3.2.0-16[22266]: User 'guest' from 'x.x.x.x' logged out. 'NXLogin::reset'
x.x.x.x是ip
要怎樣檢查是哪裡出問題呢,之前用nxserver 3.2好好的,升級3.3就有問題了,現在又改回3.2結果也不能登入了