Overview of the Issue
When working with Rank Math SEO plugin, it is not possible to publish a product translation that is waiting to be reviewed when you enable the Remove base feature at Rank MathWooCommerce.
Workaround
This issue is fixed. Updating to the latest version solves it on your site, so you only need this workaround if you can’t update yet.
Our developers are aware of this situation and it will be fixed in a future release.