Which Ayanamsa is correct KP or Khuller?

Namaskar Vinod ji

I am practicing astrologer since 1995
and gone through your software ,
using my Birth detail , with Kp ayanamsa & Kuller ayanamsa , but DBA is changed drastically ..
screenshot is enclosed

KP Ayanamsa
Saturn’s Mahadasha period starting from 30/12/2008 to 31/12 /2027

Khuller Aynamsa
Jupiter Mahadasa staring from
20/10/2007 to 20/10/2023

how this is possible ?? the entire event prediction change .

Please look into it..

DOB
21 July 1969
23.42.30 HMS
Place Jabalpur

Thanks & Regards
Satish