I have a 2021 F3T with only 700 miles. Coming back from a 4 hour ride yesterday. Half way through the ride at a stop noticed my parking brake light was flashing. Would not let me set the brake. Then I put in reverse and would not let me out of reverse. Then I held foot on brake turned key on then off and went to neutral. From that point I could shift as normal manual or auto down shift to get back home still with parking brake light blinking. Next morning still would not go to reverse or let me set the parking brake. Any ideas or has anyone seen this before. Its in the authorized can am shop now and service mgr says he has not seen this before.