Solved: Office 365 external sharing issue: (ADFS AADSTS50107: Requested federation realm object xxxx does not exist) | Experts Exchange
![azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault](https://i.stack.imgur.com/o0gU8.png)
azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault
![azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault](https://i.stack.imgur.com/aKFKG.png)
azure active directory - AADSTS50107: Requested federation realm object does not exist, when integrating Okta as an IdP for AAD - Server Fault
![The requested federation realm object <Object ID> does not exist when authentication fails - Active Directory | Microsoft Learn The requested federation realm object <Object ID> does not exist when authentication fails - Active Directory | Microsoft Learn](https://learn.microsoft.com/en-us/troubleshoot/azure/active-directory/media/authentication-fails-with-error/troubleshooting-details.png)