In response to customer feedback, we changed the display mode for this option, as the location of the feedback button has blocked access to some platform features. It will no longer appear every time you log in, as it did before, and will appear in the lower right corner of the console with the option to hide it for a while.
if you clicked remind me later it doesn't come back for a week. If you closed it, it should be back the next day. Unfortunately there's no way to directly re-enable it. There's going to be a new help option added to bring it up but it's not in place yet. I suppose you could try clearing your browser cache and cookies for the website and see if that helps. But I haven't tested that.