OAuth error: There is no request token for this page



One of our users at https://blockai.com reported seeing the following error:

Despite trying to sign up and login multiple times with Twitter, I can’t seem to reproduce the bug and we haven’t had this problem with other users.

We’re using passport / passport-twitter (NPM modules) to handle our authentication.

I was wondering if there was any temporary issue at Twitter that might cause this or if I should keep investigating what the problem is.