How to fix "Invitation redemption failed"

Question

Hello,

I have invited a user from a federated organization. The user gets an error when trying to accept the invite. We have tried multiple browsers in regular and incognito modes. I have also reinvited the account multiple times.

User's organization/domain is configured as an identity provider to our Entra ID. I used SAML Idp functionality.

Where should I start my investigations?

Thanks,

HP

Answer 1

Hello @Hannu Polso and thanks for sharing your solution. Since accepting your own answer is not supported I'm reposting your solution here so that you can accept and rate it. It will ensure that others facing a similar issue can easily find a solution.

We resolved this. It turns out that Email claim was configured wrong. Value must be [http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress]

Answer 2

@Hannu Polso

Thank you for posting your query on Microsoft Q&A, from above description I could understand that you have tried to invite a B2B collaborate user in your Microsoft Entra ID however the user is not able to accept and get added to the tenant.

Please do correct me if this is not the case by responding in the comments section.

Based upon the error message end user is getting, you must follow Troubleshooting Microsoft Entra B2B collaboration.. However if the issue still persists then please share the error code along with the browser trace for deep dive into this.

Thanks,

Akshay Kaushik

Please "Accept the answer" (Yes), and share your feedback if the suggestion answers you’re your query. This will help us and others in the community as well.