An issue has been encountered while trying to validate your license key

Hi

Newspaper version 12.7. With a bit of effort I am able to get the theme registered but I am having a problem with validating the license key – as was the case in the previous version of the theme.

The other thing I would like to bring to your attention is that Activating the TagDiv Composer gives this error –

WordPress has a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email. In this case, WordPress caught an error with your theme, Newspaper. First, visit your website (https://test.farbound.net/) and check for any visible issues. Next, visit the page where the error was caught

An error of type E_ERROR was caused in line 253 of the file …./wp-content/themes/Newspaper/includes/wp-booster/tagdiv-wp-booster-functions.php. Error message: Uncaught TypeError: usort(): Argument #1 ($array) must be of type array, null given in …./wp-content/themes/Newspaper/includes/wp-booster/tagdiv-wp-booster-functions.php:253
Stack trace:
#0 …./wp-content/themes/Newspaper/includes/wp-booster/tagdiv-wp-booster-functions.php(253): usort(NULL, Object(Closure))
#1 …./wp-content/themes/Newspaper/functions.php(235): tagdiv_check_theme_version()
#2 …./wp-settings.php(672): include(‘…’)
#3 …/wp-config.php(96): require_once(‘…’)
#4 …/wp-load.php(50): require_once
#5 …/wp-admin/admin.php(34): require_once
#6 …/wp-admin/plugins.php(10): require_once
#7 {main}
thrown

Test.Farbound.Net is not my main site. Its where I test plugins and themes

I have uninstalled the theme from the test zone and installed it in my main domain https://farbound.net. But the result is the same. I am able to get the theme registered by continuously pressing the button but the validation error persists. When I click updates the uptodate panel appears for a brief while but it is replaced with the validation error.

I could not upload version 12.7 from the theme panel because the same error was there in version 12.6.9. So had to upload the theme and plugins via cpanel. On trying to install plugins from the themepanel, I am presented with a download forbidden message.

Since I have had issues with your Cloud flare settings in the past. I was wondering, if my IP address or domain is blocked from your end?

Newspaper Theme has been on my domain (https://farbound.net) since 2014.