Can’t create product categories

Replies: 0

Hi.
I have the latest WordPress version (4.7), woocommerce 2.6.9, polylang 2.0.10 and Polylang Integration 0.29 (I tried all with the previous version except polylang integration and fails too).

When I try to translate a category, it fails everytime (I tried into a clean WordPress installation too).
I don’t show any error message, only refresh without changes and create nothing.

Thanks for support.