Error #2148 Connection Type: XML Data

Hi all,

I had created a Dashboard using SQL server tables in the Excel and publish int he CMC Repository

it is Giving an Error Error #2148  Connection Type: XML Data

How to resolve this issue

i had placed  all the

SWF File and

XML file

XLf file under XML file Directory 

Please advise how to see the live data From in Dash Boards after  Publishing into the CMC