I'm with similar problem here, and the given solution haven't worked for me.
This are the steps I have done: 1. Configured a custom domain in https://console.cloud.google.com/appengine/settings/domains *app.mydomain.com* 2. Configured DNS domain (A and AAAA records) as guided in previous step. 3. Successfully tested and had *app.mydomain.com* routing to my default version and default service. 4. After that, I have tried all alternative configurations below: *service.app.mydomain.com* *version.service.app.mydomain.com* *service.project-name.app.mydomain.com* *version.service.project-name.app.mydomain.com* with all of these DNS configurations (each in a different subdomain test): - CNAME to ghs.googlehosted.com - CNAME to app.mydomain.com - A and AAAA records, same as in app.mydomain.com 5. All these tests lead to the same error page from Google: *Google* *404.* That’s an error. The requested URL / was not found on this server. That’s all we know. Any ideas on solving this? Em quinta-feira, 8 de dezembro de 2016 16:14:03 UTC-2, Jordan (Cloud Platform Support) escreveu: > > Thank you for your feedback Fred. I have forwarded the recommended > documentation clarification to our backend team. > > Note, there is no eta for the implementation of this document change. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/663420c6-4883-4e69-9a82-d38cac03c1f8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
