Cross links within translations doesn’t saved

I fount the temporary solution – remove the Polylang plugin, if you don’t need automatic translation and crosslinking will restore.

Ok, I’ve tried that but the link translations still not working.
No issues in web console and I’ve also enable debug mode, but nothing.

grrrr….

I deactivated “Lingotek Translation” and now it’s works.

Sorry, Of course I meant to deactivate Lingotek Translation (my bad – I messed it with the actual Polylang plugin!)

Easy workaround ! Thank you @slawa19