were u placing dirt at a fast pace
it literally happens to be all the time. I would spam click when filling in large areas and then id get kicked- come back online, place a few more (not spam clicking) and get kicked right away again.
You gotta wait a little bit when u come back online before placing blocks- that way anticheat wont get ya.

 

I got it a lot flying backwards placing stone blocks. I also noticed getting pushed up or down a few times not long before

 

Yeah just slow down the speed of the placing and you’ll be fine
But they should still remove that part of the anticheat if they can

 

While building a bit of the pumpkin farms in colebex, I was flying backward and spam placing dirt, I got kicked. Just go slower, it's definitely not just you.

 

I got this error code today while placing dirt at speed 1.5 (walking not flying)