Blank/White screen on any challenge

Any challenge I click on from the curriculum page or, it loads the link but the page comes up white with a few error messages in the console.

This pc is running on windows XP.
I use chrome but also tried with firefox.
Tried making another account with no progress at all and still the problem persists.

Any ideas mates?

Bugs should always be reported as GitHub Issues. Whenever reporting a bug, please check first that there isn’t already an issue for it and provide as much detail as possible.