# Users unable to login with Discourse Connect

**URL:** <https://meta.discourse.org/t/users-unable-to-login-with-discourse-connect/212773>\
**Category:** SSO\
**Created:** [December 21, 2021, 1:13pm UTC](https://meta.discourse.org/t/users-unable-to-login-with-discourse-connect/212773 "2021-12-21T13:13:02Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![pawan](https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/32.png) [@pawan](https://meta.discourse.org/u/pawan)\
**Post date:** [December 21, 2021, 4:16pm UTC](https://meta.discourse.org/t/users-unable-to-login-with-discourse-connect/212773/5 "2021-12-21T16:16:43Z")

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I can see why the SSO login is failing.

`Verbose SSO log: Nonce is incorrect, was generated in a different browser session, or has expired add_groups: admin: moderator: avatar_force_update: avatar_url: bio: card_background_url: email`

So, we have embedded the discourse inside our web application using iframe. I don’t see why this could be a problem since we are using this set up for the last 18 months.

What do you think could be the issue, because nothing has changed?

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_[View the full topic](https://meta.discourse.org/t/users-unable-to-login-with-discourse-connect/212773)._