How to get a free ssl certificate if Let's Encrypt does not give?

Question

Digital certificates

it so happened that I used up all the certificates for the domain, and the server was reinstalled and the certificate was not saved.
Now I'm trying to get a Let's Encrypt certificate and it's being denied. They ran out of type for my domain.

Tell me how to fix it and how long should I wait? Other domains issue certificates without problems.
Let's Encrypt wildcard is also not given.

Where else can I get a certificate for free or when will they reset the limit on the use of certificates?

Answer 1

https://letsencrypt.org/docs/rate-limits/
you can also use https://freessl.org/

Answer 2

1 day 5 attempts.
for tests, do not forget to add c ertbot renew --dry-run ....
in this case, debugging attempts will not be spent at all