Steam Kolin-aachen Br406 Db Reset For Emergency Stop

I am not sure, but I think the 406 has a bug using PZB. I approach the 1000 hz magnet, and no matter how slow I am going, it goes into emergency stop. This is despite me pressing the acknowledgment key. Now that I am stopped, I have found no reliable way to reset it to run again. Does anyone have a step by step procedure to reset the 406 after an emegency stop? Every example I have found doesn't seem to work.

 

Thanks to "TrainsumulatorDriver" an extrememly knowledgable Youtuber, I got the restart sequence for the 406 Loco
After stopping :

1. Throttle to off
2. Brakes on
3. AFB to zero
4. press PZB acknowledge
5. press PZB release
6. release brakes and you are good to go,