Hello, @danielalomu,
Your issue has been solved please check back to your site now after removing the browser cache.
You can change the translation now from here as per your requirements:
https://pygcomercial.cl/wp/wp-admin/admin.php?path=languages%2Floco%2Fthemes%2Fxstore-es_ES.po&bundle=xstore&domain=xstore&page=loco-theme&action=file-edit
https://pygcomercial.cl/wp/wp-admin/admin.php?path=languages%2Floco%2Fplugins%2Fxstore-core-es_ES.po&bundle=et-core-plugin%2Fet-core-plugin.php&domain=xstore-core&page=loco-plugin&action=file-edit
Regards 8Themes Team.