Just got a beta key but it isn't working it just says contact steam support as it couldn't redeem this key. Please send a new one or help. Thanks

Same here, guess they will rectify this shortly seems like a mix up

Same here key not working 😞

same here . it say duplicated

Same here, say that is duplicated

Same Here key is duplicated

I'm having the same issue 😕
Anyone know what to do?

Hi everyone,

We've now sent out replacement keys to everyone affected by this issue. Please check your emails, and let me know if you have any further issues.