Can not Create ActiveX component exception

Hi,

We are facing the below mentioned exception :

System.Exception was caught

Message = Cannot create ActiveX component

source = Microsoft.VisualBasic

StackTrace

At Microsoft.VisualBasic.Interaction.CreateObject(String ProgId,String Server Name)

At AutomationAQ.Script.var.GetobjectAlternative(String Name, String AlternativeName)

At AutomatedQA.TestComplete.Connect.TBaseTCClass.GetTestCompleteIntegration()

at AutomatedQA.TestComplete.connect.TBaseTCClass.GetTestCompleteObjectByName(String Name)

at AutomatedQA.TestComplete.Connect.sysClass.init()

at AutomatedQA.Script.var.get_Item(String name, var[] args

If anybody could help us will be a great help