When upload letsencrypt ssl certificate to the GAE project, (note: I did convert private key to RSA pem format), but the dash board show "Error - Could not parse certificate." error dialog box.
Looking under the hood, the console sends a POST request which comes back with a status 400 and the following JSON:
{"code":8,"errorSpace":"domains","status":400,"message":"8"}
What does this error mean?
Thank you