Hello Thomas,
Have you already added and verified each and every domain, as listed in your SSL certificate? The “Adding custom domain to your application” guide may help with details. The unverified domain(s) in step 3 may be retrieved after navigating to your console’s Custom Domain page. All of the listed domains need to have been added to your project, when you attempt enabling SSL on them. The added resource records at step 6 become effective after a while.
We have managed to check further, and it seems that your certificate, the one that you keep trying to upload, is faulty somehow. It definitely pays to double-check this certificate or to have it re-issued; in any case, to get a valid one in the end. If the certificate itself is valid, your upload should work as expected.
--Your certificate may happen to list both these formats: “only_domain_name.com” and “lower_level_name.domain_name.com”; have a look. If this is the case, one can solve the problem by separately adding each of these as custom domain names in the developer console, as if dealing with two different domain names.
This solution is described clearer in the “Issue with a new SSL Cert (You must verify ownership of this certificate's domain(s)in order to upload it)” group thread.
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+unsubscribe@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/7dff08ea-4956-452a-85ab-1577d089fa73%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.