*** title: I’m having trouble accessing my team with SSO description: >- You are experiencing one of the following issues Your organization has single sign-on (SSO) set up, but you or another user of your organization can't sign i... ---- ## You are experiencing one of the following issues * Your organization has single sign-on (SSO) set up, but you or another user of your organization can't sign in to your team. * **Note:** SSO is only available in the Postman Enterprise plans. You can see all Postman plans [here](https://www.postman.com/pricing/) . * You have set up SSO, but you're getting the error **Unable to sign in** when signing in by SSO. * You see an error mentioning that the email and password or the username and password combination didn't work. ## How to unblock yourself Below are three common causes for SSO access issues, along with recommendations for unblocking the issue. #### The RelayState has not been set up in your SSO configuration * Check your [SSO configuration](/docs/administration/sso/admin-sso/) to make sure the RelayState is set up correctly. * To learn how to set it correctly, refer to this section in the Postman Learning Center: [Managing team logins](/docs/administration/sso/admin-sso/#managing-team-logins). #### The authentication certificate is invalid * Try re-uploading your authentication certificate from your identity provider in your SSO configuration page > X.509 Certificate. * To learn how to configure SSO for your team, refer to this section in the Postman Learning Center: [Configuring single-sign-on](/docs/administration/sso/admin-sso/#configuring-single-sign-on). #### You had a Postman account before joining an SSO-enabled team * If you see the warning yellow message *Link your account* , it is because you signed in with SSO for the first time with an existing Postman account . This is a n extra security step that requires you to enter your Postman password to link your existing Postman account. * Make sure you enter the password associated with your existing Postman account and **not your SSO password** . * **Note:** If you do not recall the Postman password when prompted for that extra step to link it, [reset your password](https://identity.getpostman.com/trouble-signing-in) . ### Issue Not Resolved? Please [submit a support request](https://support.postman.com/hc/en-us/requests/new/) with the following information: * The request trace ID. * [A HAR file](/help/faqs/troubleshooting/how-to-get-logs-from-the-postman-web-app) * A screenshot of your authentication page: **Team Settings** > **Authentication** > **Edit Authentication** . * A screenshot of your settings on your IDP. *** Have more questions? [Submit a request](/help/submit-request) ***