SSL for custom domain is not working through AWS. I'am getting 502 ERROR The request could not be satisfied.

We are trying to setup our help center with EU orgin through cloudfront.

This is what it returns:

CloudFront wasn't able to connect to the origin. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.

If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

I have tried everyting following these documentations:

• https://developers.intercom.com/installing-intercom/docs/set-up-your-custom-domain?showHidden=f2cb6/li>
• https://github.com/matt-alex-wong/Intercom-SSL-Setup-Guide/blob/main/README.md/li>
• https://medium.com/anymind-group/setup-custom-domain-for-intercom-article-3ce6c77fa764/li>

I have talked to support and I'am only getting redirected to these documentations and not actually solving the problem.

My Cloundfront configuration looks like this:

Everyting i set correctly in intercom helpcenter settings and at the DNS provider.

This is the error message:

Cloud it be that the EU orgin: custom.eu.intercom.help does not work with cloudfront distribution?