We have been using VSFlexGrid8(Light) version 8.0.20071.237 for years in a VB6 application that we are on the verge of retiring. While working on the final release my system flaked out and I was upgraded from XP to W7. Now when I open the form with the grid control in VB I get the nag screen. When I enter the serial number I get a "Invalid Serial Number" dialog box? The disk I have installs a version from 2003 but I have updated controls from when we had the subscription. I need to be able to update and compile this application. Is there anyway to make this work?