Contact form 7 is not working in a site

What other plugins and theme do you use on the site?

This are the list of plugins and themes.
Themes: https://prnt.sc/-0em3BY6g2rJ
Plugins : https://tinyurl.com/265f8286

Please check.

Thanks,

Try switching to the default theme, deactivating all plugins excluding Contact Form 7 and Flamingo, and clearing all cache data.

Why you are advised to deactivate plugins and switch to the default theme.

Currently, the form submits data without disabling anything,

In the last two weeks, I have been experiencing this issue randomly many times.

The same issue occurred last week, and we cleared the cache, and it started working, but sometimes it didn’t work even after clearing the cache.

Clicking the submit button sometimes results in an error, but if we click it three or four times, sometimes it works.
Do you know the reason why?

Btw is the box around the error you get fully red or is it orange? As Orange can mean spam related problems we found. Making a new Recaptcha account sorted us out for now.

If your contact forms is not sending emails, it’s possible that I have a solution for this.

When this happened to me the very first time, I got irritated and thought it is a plugin-related issue. But, in my case, there were no faults or bugs in the plugin.

In my case, the root cause was the From Email field. On the whole same problem, you can read this post to fix your contact forms not working problem in WordPress.