Unable to add SSL for my blogger custom domain

Hi @stuffsearth

checking your domain you have already created 10 certificates in the last two days ( https://check-your-website.server-daten.de/?q=stuffsearth.xyz#ct-logs ):

Issuer not before not after Domain names LE-Duplicate next LE
Let's Encrypt Authority X3 2019-07-18 2019-10-16 stuffsearth.xyz - 1 entries duplicate nr. 5 next Letsencrypt certificate: 2019-07-25 15:30:48
Let's Encrypt Authority X3 2019-07-18 2019-10-16 stuffsearth.xyz - 1 entries duplicate nr. 4
Let's Encrypt Authority X3 2019-07-18 2019-10-16 stuffsearth.xyz - 1 entries duplicate nr. 3
Let's Encrypt Authority X3 2019-07-18 2019-10-16 stuffsearth.xyz - 1 entries duplicate nr. 2
Let's Encrypt Authority X3 2019-07-18 2019-10-16 stuffsearth.xyz - 1 entries duplicate nr. 1
Let's Encrypt Authority X3 2019-07-18 2019-10-16 www.stuffsearth.xyz - 1 entries duplicate nr. 5 next Letsencrypt certificate: 2019-07-24 16:15:13
Let's Encrypt Authority X3 2019-07-18 2019-10-16 www.stuffsearth.xyz - 1 entries duplicate nr. 4
Let's Encrypt Authority X3 2019-07-17 2019-10-15 www.stuffsearth.xyz - 1 entries duplicate nr. 3
Let's Encrypt Authority X3 2019-07-17 2019-10-15 www.stuffsearth.xyz - 1 entries duplicate nr. 2
Let's Encrypt Authority X3 2019-07-17 2019-10-15 www.stuffsearth.xyz - 1 entries duplicate nr. 1

So you have hitted the limit.

But you don't use one of it. Instead, your https doesn't answer.

Domainname Http-Status redirect Sec. G
http://www.stuffsearth.xyz/
172.217.16.211 301 https://www.stuffsearth.xyz/ 0.216 A
http://www.stuffsearth.xyz/
172.217.17.83 301 https://www.stuffsearth.xyz/ 0.223 A
http://www.stuffsearth.xyz/
2a00:1450:400e:805::2013 301 https://www.stuffsearth.xyz/ 0.210 A
https://www.stuffsearth.xyz/
172.217.16.211 -4 0.113 W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. Authentication failed because the remote party has closed the transport stream.
https://www.stuffsearth.xyz/
172.217.17.83 -4 0.104 W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. Authentication failed because the remote party has closed the transport stream.
https://www.stuffsearth.xyz/
2a00:1450:400e:805::2013 -4 0.093 W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. Authentication failed because the remote party has closed the transport stream.

http works with a redirect http -> https.

But https is broken.

How do you install the certificate? Or is there a blocking firewall with a curious answer?