First let me preface by saying I am a newbie and have very little knowledge of the working of the blackberry desktop software.

I have desktop manager 4.3 and I have dl'd the OS 4.5 to my computer.

Every time I connect my Pearl to the desktop manager I get the following error...

"The application loader wizard requires the Blackberry device manager be installed. Please contact customer support"

I have device manager installed so I have no idea why I am getting this error. I have uninstalled and reinstalled desktop manager and device manager with no change.