I followed the 3 steps above without success.
The new resource file in the hotfix was not installed in the TrafficAnalysis\Resources\ folder on the webserver.
I copied the new resource manually to the TrafficAnalysis\Resources\ folder and it now seems to work.
In step 1, did the zip file TrafficAnalysis-Z001-WebSite.zip end up in c:\program files\solarwinds\orion or some other directory?
I see where I went wrong now. I extracted the content of TrafficAnalysis-Z001-WebSite.zip to c:\program files\solarwinds\orion instead of putting the zip file in this location.
I did it in the correct way and it worked.
I did the same exact thing wrong! Read the directions very carefully...... They are right on.