Dear team

The exercises in my course are not loading. Instead, the message that appears is 504 Gateway Time-out. I've tried using different browsers but the same happens. This is the first time this is happening.

The course has run for 2 years with no issues. I have not made any changes to the settings. Appreciate your prompt assistance as the course is running now and students are facing problems completing the course. This is my course link: https://www.openlearning.com/courses/businesspresentationsanintroduction

Thanks!