Trying to add Windows 7 64-bit driver to our Broker via workstation running said O.S. and IE 9. No matter how I run the IE 9 browser (as Administrator, IE 9 compatibility view, IE8 compatibility, etc.), I cannot successfully get all the way to the RMS Drivers tab and add 64-bit drivers.

Running 2.7.3. Printing is intended for very same workstation I'm attempting to upload drivers from. I'm striking out with HP's Universal Printer Driver.