I bought a used POD HD500x a couple months ago. It turns on and I can play through it. But here's the deal: the buttons in the upper left hand corner don't respond as they should. The "view" button doesn't respond at all when I press it. When I press down the dial just above it, the set lists come up on the screen but quickly disappear in favor of the setup screen. Sometimes, I can get to the set lists and to individual sounds on those playlists. But after awhile, the same thing happens. It flips back to the setup screens and it's nearly impossible to get back to a set list.
Is this a hardware problem, a software problem, or all of the above? What should I do next?
