Cannot get in to private forum for 2017 PDC

I can login with my other email, but following private forum link from Jocelyn's email to the email that I registered under returns message that private forum does not exist. Any help much appreciated. I've tried all obvious solutions.

You need to be using a permies.com account that is registered to the same email that you used for the kickstarter (I'm assuming you were  kickstarter supporter?)

Let us know if you have a problem changing your registered email address.

Once you've done that, if you're still having problems you need to post in this thread - https://permies.com/t/66358/kickstarter-rewards-testing - so Paul will find it when he has a few minutes free.

Just want to add that if you already tried to change your email address and it didn't work, try it again now and I think you'll find it works this time.

Thanks very much. This time I was able to change my email address and access the private forum.