Delay while Inserting Data source in AO 2.2

Hi,

Did anyone experienced delay with "Insert data source" in AO 2.2?

We are having delay of approx. 15sec with AO 2.2, whereas in AO 1.4 it was instantaneous.

We have this problem when accessing the Analysis Add-In from Excel.

However we don't have this delay with 'Analysis for Excel' from program folder, but this method takes 15secs for the Analysis splash screen to go away.

Please advice if anyone have an idea about it.

Thanks,

Reshma M.