Your password reset link appears to be invalid. Please request a new link below. Did you get stuck by that message? Yeah, me too. On WordPress.org original site. And that makes me thinking about it. They shouldn’t be wrong. So what can be wrong? Well, the solution was that easy so it was easy to skip. Forget about plugins, themes, cache stuff.
If you get stuck on WordPress.org, it must be something different (well, in most cases).
Ok, ok, I know. Stop writing nonsense, tell us what to do. Go into your email software or email WWW and do not click the link. Take a close look. Do you see it? Then look at it again and see tiny little “>” at the end of the link. And do to click it. Yeah, that is right. This is the reason. And it is hard to notice, because WordPress immediately redirect our link into “Your password reset link appears to be invalid. Please request a new link below” page.
It’s just a formality, but how to fix it? Click the right mouse button over the link, copy link (you may use other ways to copy it) and paste it into your browser. Make sure that “>” is deleted and hit enter or whatever you do to navigate. That will do the trick.