I have a problem with my M2P - drone wont flight stright. Many times after power on RC I've got stick error. Look how its after calibration:

Hello there virusPL. I am sorry for the trouble this has caused and thank you for reaching out. Since you have calibrated the remote controller of your DJI Mavic 2 Pro and some steps that could possibly rectify the issue of the said remote controller. However, it seems that the problem persists, I would recommend for you to contact our DJI support team at ( https://www.dji.com/support ) for further assistance and for further evaluation of the said remote controller. Again, I am sorry for the trouble this has caused and thank you for your understanding.

Seems like those sticks are faulty, I would send it in

Definitely return it - you don't want them to fail during flight!