PHP with Problem Solving: Certificate generation failed. Please reload and try again

Describe your issue

PHP with Problem Solving is not generating a completion certificate for the roadmap.

After completing the PHP roadmap, the completion certificate was not issued and the following error message is generated: Certificate generation failed. Please reload and try again. When I reload the page, the error continues to appear.

Screenshot

Additional info

I have a pro user account.

Thanks for reporting. This is fixed.