The WooCommerce 2.6.13 fix release is now available. You can download it from WordPress.org or as an automatic update in your administration panel.
~8 commits made it into this release fixing a few issues.
The full changelog for 2.6.13 is below.
* Fix - Demo store banner styling in 2017.
* Fix - Removed default instructions from COD, BACS and Cheque gateways so displayed messages can be unset.
* Fix - Made variation options update on first load.
* Localisation - Added Romanian locale to the installer.
If you spot any further issues, please report them to us in detail on GitHub so the development team can review – comments on this post are closed.