[Solved] WooCommerce conflict w Contact Form 7 (Spinning Arrow)

lulugoh

I've just updated:
contact form 7 4.3
woocommerce 2.4.10

And suddenly the contact form 7 stop working and keep showing that Spinning Arrow!

I've tried everything that might cause by Java script conflict (deactivated all plugin, testing one by one, change theme, reinstall CF 7 to old version 4.1.2....) and CF7 is not working (even after deactivate or activate back Woocommerce). I just couldn't figure out what's when wrong....
Finally, I only figured out this problem is causing by Woocommerce, because I got 3 websites using same Betheme and same plugin,
but only ONE website which is using Woocommerce facing Contact Form 7 failure problem.

[Solved] Luckily I've tried the Plugin author Takayuki Miyoshi method by changing in:
(Original Post: https://wordpress.org/support/topic/conflict-with-woocommerce-plugin-4?replies=23#post-7453319)
____________________________________________

contact-form-7/includes/controller.php line #3:

add_action( 'init', 'wpcf7_control_init', 11 );
to
add_action( 'wp_loaded', 'wpcf7_control_init' );

____________________________________________

After changing this line of coding,
the Contact Form 7 start sending and showing SUCCESSFULLY send message.
and this setting didn't affected my Woocommerce function.

Hopefully this help anybody who facing same problem as me.