I have almost the same problem as this topic
From a vm server the ssh (putty) work but on another vm server where Kiwicatools is install it doesn't work (even ssh with putty)
On my fortianalyzer, i can see
https://thwack.solarwinds.com/product-forums/kiwi-cattools/f/forum/21255/connect-failed-10060-the-current-connection-has-timeout