So I just experienced the same problem, same error message, and neither restoring from back-up nor re-installing FW (2.82) proved to be a solution. More specifically, restoring from backup did restore the list of preset names, but all the presets were utterly without effects blocks (even the factory ones). It required a factory reset for the unit to become usable again. Naturally, unsaved presets (there were only a few) are lost, but my bigger concern is: what caused this and how do I avoid it again? I removed all the user IRs, but I doubt this storage affects the DSP. Any thoughts? Any advice would be greatly appreciated.
I should mention that I bought this new HX Stomp less than a week ago, and had used it twice with no problem, creating a couple of presets and loading a full complement of user IRs.
Karsten
