Get-ACMECertificate : Issuer certificate hasn't been resolved.windows let's Encrypt gen cert for iis

异常：
PS C:\Windows\system32> Get-ACMECertificate urName -ExportIssuerPEM “D:\LE\SMILE\Capi-issuer.crt.pem” -ExportIssuer
DER “D:\LE\SMILE\Capi-issuer.crt”
Get-ACMECertificate : Issuer certificate hasn’t been resolved

解决方案

1.打开https://letsencrypt.org/certificates/，在服务器下载一下：Active ->ISRG Root X1.pem
2.然后:Update-ACMECertificate myCert
3.执行下载pfx

window LE 证书生成参照:
http://blog.youkuaiyun.com/i348018533/article/details/50788703

tips:StartCom的证书已经不被APPLE信任，咨询他们还没有solution。、