Hello! Today I booted my Helix LT as usual (I've been an user for 2 and a half years with 0 problems in the past) when all of a sudden none of the LED rings were working aswell as the switches or the expression pedal, neither the EXP light above it. I was getting no sound from it, but I had display signal and I could navegate through the presets and setlist aswell as the global settings etc. I panicked and tried the safe mode, and the reset from factory boot holding the proper switches. None of this worked, all I got was the main view with no chance of entering the desired modes. When I got home I plugged it in via USB, my PC recognized it and I proceeded to update it (I updated my HX Edit first) I went from 3.0 to 3.11 BUT when it restarted after "successfully" updating, this happened. What shall I do? Where I live is way too difficult to find a replacement and Im afraid its going to be a Hardware issue. RIP HELIX