So I went from 2.24 to 4.0 and of course my Histograms/configs didn't roll over as planned, so ok just build new ones, simple, well I open the scanner, right click on the graph table, click on the graph layout, click on the yellow folder for HpTuners/vcm scanner/configs and its empty, go back and click on histograms and its empty? So at a loss, any help, thanks....