You should be able to click that email as soon as it comes in and you receive it. The text document is only needed in the event you want to change your email if you do not have access to your current one. I have issued a password reset link again.
Hello,
I see that you may not have logged into your account since 2019-04-23. If this is correct your website may not be available anymore as previously we had a policy that you must logging to your account at least once every 30 days. If you can confirm this information may be correct I may be...