Hello,
Go to Woocommerce > Settings > Accounts > Customer registration > Enable customer registration on the “My account” page. Read more about settings – https://docs.woocommerce.com/document/configuring-woocommerce-settings/#accounts-and-privacy-settings
Go to Theme Options > change any settings > Publish.
Clear cache and check – https://gyazo.com/b1e0177dfb857d2105cb5af8f7f3d466
Regards