You must have PHP Version > 7.0, WordPress version > 4.4, Elementor Version > 2.10.3 and Elementor Pro version > 2.0. We are also continuously working to support all the latest versions out there.

No it supports Elementor Pro only. Actions Pack is not a Elementor Widget. It extends Elementor Pro's native Form Widget adding many features to it like Elementor User registration form, Reset password Form, Integration with Google Sheet and Twilio SMS. 

Yes. 100 %. Many of our customers use Actions Pack along with Woocommerce to build a nice User Registration form and Profile page.

Yes it supports both the versions of reCaptcha. 

Yes Definitely it supports. Not only these two tools but you can also add other marketing or lead collection tools that are available with Elementor Pro.  You may like to watch a video on Elementor's website.

Plugin updates will become available automatically through your WordPress admin dashboard. When one is available, simply click Update. As long as you have an active license, it will update to the latest version.

After purchasing a product, you will be sent 2 emails. The first will provide you with a link to download the plugin, along with your license key.

The second email, which you’ll receive after the payment is successfully processed, will provide a receipt, as well as a secure link to download your PDF invoice.

If you purchased a lifetime license you’ll only receive a single email combining the secure download link, license key, receipt, and PDF invoice.

Before downloading the product, if you are using Apple's Safari as your browser, disable its default ZIP auto extraction setting. You may watch a video here.

Now that you've downloaded the premium zip file, you are ready to upload it to your WordPress website.

f you’ve purchased the product directly within the WP Admin dashboard you are already good to go since the license key is automatically activated right after the upgrade. Otherwise, after activating the product, you will be redirected to a license activation screen.

Simply enter the key provided in your email and click Agree & Activate The License Your product will now be activated and you'll be ready to begin setting it up.

It seems you are using an old version of Elementor or obsolete php version. You should update your Elementor and PHP for that.

Remove any other actions like Email, Redirect or Collect Submission except Register or Login Action.

You can install Loco Translate Plugin or adding some custom code.