I’m also having the same problem, hope they manage to fix it soon

@Emilio Guzman 
@Mara

Try the Swedish website! That should work: https://allaboard.eu/interrail-50

Im having the same problem! Does the swedish site work and is it safe?

https://www.theguardian.com/travel/2022/mar/09/rail-route-of-the-month-paris-marseille-50-years-after-interrail-began

I believe so! It already appeared in March in the Guardian as an official link! I've also purchased my tickets through it.
 

Hello, my boyfriend is also trying to buy the 50 discount ticket to join me on my trip. But the site gives an Error. Is there another way to book it? Our will the site be fixed soon? Does the Swedish link also work for other nationalities?

Same problem here! I hope we still get to buy a pass (3 months for 451€) at 50% discount, since we were basically in time I’m staying awake for this, but refreshing doesn’t really help.

Hey everyone, I just bought my pass on this UK website https://www.myinterrail.co.uk/ having not been able to use the EU website. Somone asked on Twitter if it was a legit website and the official Interrail Twitter account confirmed that it is so happy to say I was successful! Good luck everyone.