Proceed AVP just stopped working-fuse is fine-PLEASE HELP!

I just picked up the preamp and absolutely love it! But last night I turned it on and I thought I saw the display light up for a split second(?) and no power! I removed the cover and found a small glass fuse on the left rear of the unit and checked win my ohm meter and it’s fine. I want to cry! Any ideas out there folks? I know they are out of business now and just hoping any one has come across my situation. Thanks in advance everyone! Dave
84edf0ce 79c4 44d8 813d 61c550fae26edogger