Sometimes how the course works is affected by errors which mean you can’t continue studying correctly. To avoid such errors, here are a series of measures:
The type of internet browser you use is important for the course to work correctly.
1) We recommend using Google Chrome or Mozilla Firefox. You can download them for free on your PC.
Perhaps it’s necessary to delete your browsing history and cookies. If you don’t know how to do so, click here.
2) Make sure the latest version of Adobe Flash Player is installed on your PC. You can always check for updates by clicking here.
If you are accessing the course using via the app, we recommend this other article.