Anti Theft engages when bike is on

Hi all,

I have a 2021 TC max with 8800 k on it. Good shape, just had it serviced in March and now I have a bit of an issue.

My bike was in park, kickstand out, and as I sat down and popped the stand up, the bike started to buck forward and backwards, and wouldnt drive. I turned it off and on again, drove maybe 12 feet before it did it again. Since then, it bucks when I sit on it, and won’t move at all. Even when I physically move it forward, it starts bucking. No alarms sound. I have a full battery in the fob, and the start up sounds play. 

I’ve tried taking the battery out and putting it back in, but the problem is consistent.

I know that the bucking is part of the “fight movement”, but that usually only engages when the bike is off and alarmed.

Anyone dealt with this before? There’s only one shop that services them in my city and it’s 30k away and they’re running with one mechanic, so my only options are to tow truck it out there or troubleshoot at home.

Thank you for your help