Q: Unable to Download Firmware Update w/o Error Message

Good Day,

I have Lion 10.7.4, AirPort Utility App 6.1 and trying to download the Firmware Update for our TimeCapsule/Router.

I have tried repeatedly to download through AirPort Utility and get "an error occurred while downloading the firmware".

I have searched another means of downloading to no avail.

There is a red circle with "1" and would like to complete the update.

Would appreciate the step that I am missing here....

CL