Dynon D-180 AOA never ending alarm

Ok, I have searched and read all of the old threads concerning the never ending AOA audible alarm after landing. I noticed almost all of the threads were from several years back and it seems the problem wasn't resolved. Well, today, after a panel upgrade where we retained a D-180, I went up to turn on and calibrate the D-180 AOA. For info, I am the second owner. All went well with the calibration and a stall series afterwards showed the AOA working well. Then, I returned home and did a three point landing. The AOA alarm started just about the time the tail came down and nothing short of turning the alarm off could return silence to the cockpit. I adjusted the min speed adjustment up from 20 to 50 and it did the same thing on the next landing. Surely, we still don't have to put up with this. Tell me Dynon did something I'm missing to make this annoyance go away!