Cross Tenant Synchronization

Question

Hi all,

i try to implement Cross-Tenant-Synchronization and if i test the connection i get following error:

Testing connection to Contoso(xxx) to Contoso(xxx)

You appear to have entered invalid credentials. Please confirm you are using the correct information for an administrative account.

Error code: AzureActiveDirectoryCrossTenantSyncPolicyCheckFailureDetails: The source tenant has not enabled automatic user consent with the target tenant. Please enable the outbound cross-tenant access policy for automatic user consent in the source tenant. aka.ms/TroubleshootingCrossTenantSyncPolicyCheck

The policies (outbound and inbound) are allowed for all.

Can someone help me?

Many greetings,

Sebastian

Answer 1

In this step, you automatically redeem invitations so users from the source tenant don't have to accept the consent prompt. This setting must be checked in both the source tenant (outbound) and target tenant (inbound). For more information, see Automatic redemption setting.

In the target tenant, on the same Inbound access settings page, select the Trust settings tab.

Check the Automatically redeem invitations with the tenant <tenant> check box.

[

](https://learn.microsoft.com/en-us/azure/active-directory/media/external-identities/inbound-consent-prompt-setting.png#lightbox)

Select Save.

More info: https://learn.microsoft.com/en-us/azure/active-directory/multi-tenant-organizations/cross-tenant-synchronization-configure#step-3-automatically-redeem-invitations-in-the-target-tenant

Let me know if this helps by accepting the answer.