bulking doesnt work

Is the option “Update the Custom post ID…” unchecked?

yes. here is the picuture :
https://srv2.jpg.co.il/1/568d3638b77a5.png

it worked at first time but now its just check the latest posts that didnt get tags before that instead of all posts in site.

You did save the changes using the blue button before clicking the other one for processing posts, right?

oh my god im so sorry. i was sure that button is for schedule only. thank you and sorry for the stupid question. it’s now works.

No worries. It’s partly my fault, I could have designed the buttons to be less confusing.

anyway, thank you very much. you helped me really quick (unlike other plugin authors)