Installed Admin Kit v6 & seemed to work fine for 2 weeks but since yesterday have not been able to open it.
Get message "Connecting to the server localhost on port 13000" then the failed message.
Sure it must be something simple - any suggestions?

Having the exact same problem.

i have the same problem

Hello,

Check "Kaspersky Administration Server" and "Kaspersky Network Agent" services status, they should be started and configured in automatic mode.
And read these FAQs:
http://support.kaspersky.com/faq/?qid=208279746
http://support.kaspersky.com/faq/?qid=193239034

you can delete connection and make new connection with this address
local host or 127.0.0.1
if you can't solve your problems send email for me
gerami@vaya.ir

still doesn't work for me

is there any way to repair Admin Server setup??

i just uninstalled Kaspersky Admin Kit
and reinstall again then restore last backup
it works now

I was having this same issue turns out i changed the admin password and that threw this off as well. Go into services find the Kaspersky Admin server go to the logon tab and change the password there. It worked for me