Error configuring AWS Certificate Manager with Google Domains - DNS

Hi there.

I'm having some trouble while trying to configure a domain with ACM and Google Domains.

When i create the certificate on AWS i also create the config on "managing dns configs" on Google Domains. The type is CNAME, with the TTL 3600. In the name of the host i put the "CNAME user" that AWS gave me and on "Data" i put the "CNAME value" also that AWS gave to me.

In the end, it says, on ACM: "Validating error".

I tried to contact google support but they said that everything is configured corretly and told me to verify the configuration with AWS.

Thanks in advance.