If we turn on the JTC Anti Spam function and select the “Enable JTC for WooCommerce” button and select the “Login Form” and “Register Form” buttons it does add the captcha to the forms.
However it does not display the tooltip. So there is no way to solve the captcha.
I tried it multiple browsers and it does not display in any of them.
That would mean that some other JavaScript or jQuery from a plugin or theme is loading on the WooCommerce Login/Register page that is interfering with the JTC jQuery ToolTip code. I’ve seen that before and unfortunately there isn’t a BPS fix for that since the problem is being caused by another plugin or theme. WooCommerce offers the > reCaptcha for WooCommerce plugin > https://woocommerce.com/products/recaptcha-for-woocommerce/ or you could use this free plugin > reCAPTCHA for WooCommerce > https://wordpress.org/plugins/recaptcha-woo/