Ewing
Ewing
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KKinde
Created by Ewing on 4/3/2025 in #💻┃support
Error code 578 with EntraID
Hi Ages, Thanks for your reply! I just took a look at the links you've sent through and point 4 on the second link was the key: 
If Microsoft is your provider and your app is a bit older, you may need to add spn: to the beginning of the Entity ID string in Kinde, e.g. spn:5836g209gbhw09r8y0913. This is not required for newly created apps.
If Microsoft is your provider and your app is a bit older, you may need to add spn: to the beginning of the Entity ID string in Kinde, e.g. spn:5836g209gbhw09r8y0913. This is not required for newly created apps.
I added spn: to my Entity ID in Kinde and voila! It worked straight away. While the Enterprise Application was created yesterday the tenant is about 5 years old. It might be worth mentioning that on the page for configuring Entra ID as a SAML IDP (https://docs.kinde.com/authenticate/enterprise-connections/entra-id-saml/) 🙂 Thanks again for your help.
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