Hello,
First of all, thank you for your purchase.
This issue is caused by a server settings that is preventing the plugin’s zip file to be uploaded to your server.
You need to increase the upload_max_filesize configuration in your server’s settings to a larger value. Please check this article for details on how to do this: https://www.hostinger.com/tutorials/fix-the-uploaded-file-exceeds-the-upload-max-filesize-directive-in-php-ini-wordpress
You can set it to 50M and upload will work.
Example:
php_value upload_max_filesize 50M
If you don’t manage to make this settings change, please contact your hosting provider’s support, they should be able to help make this settings change on your server.
I hope this info helped.
Regards, Szabi – CodeRevolution.