Left the KPA on for a while as I went to do other, nonmusical related things. When I went back to use the amp a few hours later, all the Stomps had disappeared. Went to scroll through all the Stomp buttons, including the x effect button and the page was empty. Stomps no more!
I 'init flashed' and 'reimported the factory rigs', etc. and all was back to normal. But now I have to reimport my personal rigs, and the latest back up. (I had deleted/organized my rigs and backed it all up using the prescribed "GuiTar" method.)
Any idea what I could have done or what might have happened that would cause me to lose all the stomps?
Thanks,
John