After upgrading to XStore Version: 6.2.9, we lost our header, split menus, and ability to customize the theme. Massive problems. The new Header Builder is partly to blame, it appears, but what’s most puzzling is that when we try to customize XStore (XStore > Theme Options) , we get a blank page where the home page would normally be displayed, and then when we try to save a change, we end up with an Internal Server Error or endless spinning, and we can’t back up to the Dashboard. Frustrating as heck. We’re providing you with credentials to log in and take a look for yourself.