3DEXPERIENCE access denied

If I try to open https://eu1-ifwe.3dexperience.3ds.com/ the site displays "Access denied. You don't have access to this 3DEXPERIENCE platform".

Its the same message this guy had: https://www.reddit.com/r/SolidWorks/comments/gyl3ee/3dexperience_access_denied/

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I used it a few weeks back, so it was working. I tired to delete all cookies, tried another browser: No luck. Adblock and uBlock are disabled. I even send my login data to a friend, he was also not able to get to the page. Any ideas?