Joomla! Template JD Ohio - Item Support

After the Update to Joomla Joomla 3.9.24 I only see white pages in the frontend.

I have an Update error message:
your Smart Slider 3 license key invalid, please enter again!
Failed to extract file: api.php_action_joomla_update_product_smartslider3_pro_1_.....de_license_platform_joomla
Hello joomdev, the user admin was deleted by me.

I have now reinstalled the jdohio website, the frotend is visible, you should now be able to understand the problem.

I still see only white pages in the frontend after updating to Joomla Joomla 3.9.24. Extensions update is not possible. (Update error, your Smart Slider 3 license key invalid, please enter again! Failed to extract file: api.php_action_joomla_update_product_smartslider3
_pro_1_domain _..... de_license_platform_joomla.

Php Version 7.4 is currently running.
I ask for your support again.
I was able to eliminate the error with the joomla update by reinstalling the template. Only the problem with the Smart Slider 3 license key is still there.
Item Name:
JD Ohio
Author:
Downloads:
362
Sales:
23
Created:
2017-05-12
Updated:
2020-09-26
Item Version:
1.4.0
Supported Joomla:
Joomla 3 Product