Kaspersky Endpoint Security for Business - Select 5 Postes 1 year no longer available?

Hi,

I need to renew my license for Kaspersky Security 11 on my Windows 2012r2 Server.

I was prevoiusly using “Kaspersky Endpoint Security for Business - Select - 5 Postes 1 year” license.

When I try to renew, the cheapest option is for a minimum of 10 workstations for more than twice the price I paid last year. I don’t need the workstations licences...

Is there a cheaper option to license KS11 on my Server?

Thank’s in advance,

François