I'm using myopenid.com. It worked perfectly on all of SO websites, but now i can't login into carrers.

I'm getting: Unable to log in with your OpenID provider:

The signature verification failed.

I tried so far:

  1. clear cookies
  2. different browser (Firefox and Chrome)
  3. different website (stackoverflow.com works, careers.stackoverflow.com does not work)

OpenId provider logs show:

Approve for http://careers.stackoverflow.com/users/authenticate

2 Answers 2


I cannot reproduce the problem. I logged out of careers, then logged in with my personal openid (phpmyid hosted on my domain) and it was fine.

Vista, Firefox 3.5.8, phpmyid 0.9.


Is it the same OpenID you're using now?

also, see:

Can't login to SO with openid - The signature verification failed

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