CRM 2013 Cannot open Sql Encryption Symmetric Key !!

Hello,

I have a issue with CRM 2013 "Sql Encryption Symmetric Key". FYI this following are the screen shot and error log file. 

Error Log :

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: System.Web.HttpUnhandledException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #F9CB1452Detail: 
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
  <ErrorCode>-2147220970</ErrorCode>
  <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
  <Message>System.Web.HttpUnhandledException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #F9CB1452</Message>
  <Timestamp>2013-12-30T14:00:18.8473198Z</Timestamp>
  <InnerFault>
    <ErrorCode>-2147187410</ErrorCode>
    <ErrorDetails xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
    <Message>Cannot open Sql Encryption Symmetric Key because Symmetric Key password does not exist in Config DB.</Message>
    <Timestamp>2013-12-30T14:00:18.8473198Z</Timestamp>
    <InnerFault i:nil="true" />
    <TraceText i:nil="true" />
  </InnerFault>
  <TraceText i:nil="true" />
</OrganizationServiceFault>

I tried to recreate or change the Sql Encryption Key but not have any Resolution. is there any solution to get this fix ??? 

 Thank's 

---

Vinay Kumar.