このエラーメッセージに関する原因と対処に関して説明します。
エラーメッセージ(英語)：
elb invalid certificate
対処
関連リンク
Troubleshoot ACM Certificate Error Messages ... - AWS - Amazon.com
https://aws.amazon.com/premiumsupport/knowledge-center/acm-certificate-error-https/
ロードバランサーの証明書 - AWS - Amazon.com
https://aws.amazon.com/jp/premiumsupport/knowledge-center/load-balancer-certificate/
Replace the SSL Certificate for Your Classic Load Balancer - AWS ...
https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-update-ssl-cert.html
SSL/TLS Certificates for Classic Load Balancers - AWS Documentation
https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/ssl-server-cert.html
Use SSL/TLS Certificate with HTTPS load balancer - AWS - Amazon.com
https://aws.amazon.com/premiumsupport/knowledge-center/elb-ssl-tls-certificate-https/
AWS Developer Forums: SSL証明書のアップロードが出来ず困って ...
https://forums.aws.amazon.com/thread.jspa?threadID=162082
Uploading a new RapidSSL certificate: ...
https://forums.aws.amazon.com/thread.jspa?threadID=175691
Error UploadServerCertificate ...
https://forums.aws.amazon.com/thread.jspa?threadID=148826
Verisign SSL Certificate and ELB ...
https://forums.aws.amazon.com/thread.jspa?threadID=53100
AWS CLIを使ってELBのサーバ証明書を更新する, ELBに設定されている ...
http://muramasa64.fprog.org/diary/?date=20150703