"Unable to open ICDB Connection"

When i am trying to open a Design,I am getting the Following  Error "Unable to open ICDB Connection",Any Posible to De bug the Design,Since the ICDB is a Black Box

Below is the Error Message in the Output Window

*** Project Initialization Warnings ***
CDB opening failed: Database cannot be loaded and the server cannot be started, the project will not be opened.
*** End Of Project Initialization Warnings ***
*** Project Initialization Warnings ***
Snapshot creation failed: Database is not opened
*** End Of Project Initialization Warnings

Thanks in Advance

Karthik.E