Konica Hexar RF - Frame Counter Randomly Resets to 0?

Hey everyone, I’ve recently started using a Konica Hexar RF and I’ve noticed a strange issue: the frame counter has reset itself back to “0” a couple of times — once around frame 27, and another time somewhere in the middle of the roll. The “0” stays lit, and the camera remains powered on. No external flash was attached, and the batteries are fresh. Also the HEXAR RF is brand new.

Has anyone else experienced this? Is this a known quirk of the Hexar RF, or does it sound like a mechanical or electronic fault?

Appreciate any insights!