Every time I press a key, the keyboard recognizes one semitone higher. This situation started a few months ago and I've had this keyboard from a couple of years, so this is a new problem. This is confirmed in my DAW and on the keyboard itself, which lights up the next key instead of the one pressed. I need to turn the keyboard off and on again to return it to normal, but sometimes that doesn’t work. The problem isn’t specific to the DAW, as it also occurs with the standalone version of Komplete Kontrol and other instruments like Arturia and Korg. What kind of problem could this be, and how can it be resolved? It’s impossible to use the keyboard like this.