Ds203 fpga configuration error

Hi everybody, thanks for your time

I have a 2.81 hardware version of a Ds203 oscilloscope. Suddenly, from one day to the next, I got a “fpga configuration error”, no faulty firmware change or incorrect version, just stopped to work. I’ve tried all the things I’ve read in forums, change firmware, serial programmer but no success at all.

I don’t know if it can be a hardware issue perhaps. What do you think?? If so do you believe that fisically change the arm or the fpga could work??

Thank you in advance