I have had the same problem .i downloaded v1.23 to my pc and I loaded fine with all the old setting but when I downloaded it to my laptop I lost all the setting .Which was really annoying because I had about 20 markets saved in guardian .
I think the problem may be that I saved ba to a different folder on my lap top .
New version v 1.22
That's the idea of the custom features, you can switch off main features you don't want or if you think the screen is too busy you can simplify it and make that the default. The default screen on start up is the same as the old screen.