Non-Stop Spinning arrows on submit button click but email is successfully sent

I have the same issue as well.
I found the following solution which somehow works (the page reloads before displaying the message, but at least the message is correctly displayed): https://tutorialfaq.com/infinite-spinning-arrow-in-contact-form-7-plugin/
Not the best/cleanest solution, but so far that is the only one I found to make this work.

Hello to all.
I had the same issue but now is fixed on my end.

In my case the issue causing the contact form 7 no sending and keep looping was caused by WPML Multilingual Plugin.

If you have WPML Multilingual Plugin running on your site, here is the code to add to the functions.php

Add this code to the theme’s functions.php (wp-contnet/themes/theme-name/functions.php):

add_filter( ‘wpcf7_load_js’, ‘__return_false’ );

I hope it fix your issue as well.

Best
EWS

agree – why is this topic marked resolved – did i miss something

agree – bdepardo reply two above this one, was the only thing that worked for me – good, no excellent fine bdepardo!

This solution did stop the spinning, but it displayed an error, so even though it technically worked I could not use it.
add_filter( ‘wpcf7_load_js’, ‘__return_false’ );

What fixed it for me when I deactivated: Contact Form 7 MailChimp Extension

Now the form works perfectly.

I Solved it creating another form

I came across this fix by accident… I had included some code in the form to add a ‘Reset’ button (Clear form) and that turned out to be the issue (for me anyway). Removed that code – problem fixed!