Can not find SQL Server Service

Hi Gaus007,

The Categories node contains K2 artifacts such as Forms, View, Workflows, SmartObjects that exist on your environment. Your registered service instances can be found under the Integration node. 

Please see our documentation: 

http://help.k2.com/onlinehelp/k2five/userguide/5.2/default.htm#K2-Management-Site/Integration/ServiceInstances.htm#Service_Instances