meta robots advanced not working!

hi.
i have some pages which i’d like to set noarchive or nosnippet, or noodp and…
so i select edit that page
scroll down to see yoast plugin
click on the gear
then i do select these tags from the seo yoast plugin
and save it, update page.

but when i check the page again to see the setting and maybe edit them, remove a setted meta or add, i see that all is gone.
except the options of nofollow & noindex.
all other meta i’ve setted is gone!

at first i thought it might be a conflict with my other plugins.
so i turned all of them Off!
but nothing changed!

anyone know how to correct this issue?
my coding information is at begginer state!

latest version of wordpress.
and latest version of seo.

https://ww.wp.xz.cn/plugins/wordpress-seo/