Intune Tenant Cannot Be Linked With Centero Portal And CSM For Intune

1. Make sure that the necessary guest account is invited to your Azure Active Directory tenant and it has the necessary role allocated. This can be done in https://portal.azure.com/#blade/Microsoft_AAD_IAM/UsersManagementMenuBlade/AllUsers.

2. Check if the necessary applications are consented with correct permissions.This can be done in https://portal.azure.com/#blade/Microsoft_AAD_IAM/StartboardApplicationsMenuBlade/AllApps/menuId/.

Centero Azure AD Connector:

CSM for Intune:

3. Confirm your tenant name from Microsoft Intune https://portal.azure.com/#blade/Microsoft_Intune_DeviceSettings/ExtensionLandingBlade/tenantStatus