Upgrade to re Captcha v2 - the email form does not send email

[epilot]

I am running ZenCart v151 with a custom template.

I am upgrading my contact us form to reCpatcha v2. Current version of the addon is V.3.2

I transferred the necessary files on the server. I experienced two problems.

Problem 1.
I have two Captchas below my email form. One is the usual one with white background. The second one has a black background. I suspect that this is a result of manually inserting, as suggested in the read me file, the line

<?php echo recaptcha_get_html(); ?>

Or there may be another reason. At any rate, I would like to keep only one (white) captcha.

Problem2.
Flowing my upload on the server, I could not receive any emails form the website. The setting in the admin>config>email have not been changed. What is the problem and how to fix it?

Thank you.

[lat9]

Please don't double-post; I'll respond to your question in the plugin's support forum (https://www.zen-cart.com/showthread....87#post1342887).

[epilot]

Still need assistance with this issue.

[lat9]

Please stop double-posting. Remember, you're receiving free support, so you'll need to be a bit more patient.