winscp cannot connect but putty does

hi,

i am having a problem connecting using winscp. it displays a "host does not exist" error. however, when i tried to connect to the server via PuTTY, it works. can you please tell me what's wrong?

your help will be appreciated. thanks.

What version of PuTTY and WinSCP are you using?

WinSCP 3.7.5 beta and PuTTY (latest release version 0.58).

WinSCP did connect to the server two days ago though.

i meant version 0.58 not the emoticon, sorry

i figured it out. it was blocked by the internet security program. it works now.

thanks heaps anyway.