Installing those translations in wp-content/languages/plugins worked for me… at least translations work now.
I still have WooCommerce version 2.2.0 and I am still unable to update it to the newest version, as I get following error:
Downloaden update van https://downloads.www.ads-software.com/plugin/woocommerce.2.2.2.zip…
Warning: touch() [function.touch]: Unable to create file /home/sandedv99/domains/woodiful.nl/public_html/wp-content/uploads/woocommerce.tmp because Permission denied in /home/sandedv99/domains/woodiful.nl/public_html/wp-admin/includes/file.php on line 155
Warning: unlink(/home/sandedv99/domains/woodiful.nl/public_html/wp-content/uploads/woocommerce.tmp) [function.unlink]: No such file or directory in /home/sandedv99/domains/woodiful.nl/public_html/wp-admin/includes/file.php on line 457
Download mislukt. De doelmap voor het streamen van bestanden bestaat niet of er kan niet naar worden geschreven.
Any idea how to solve this?