Wildcard SSL dropping on lots of domains, re-adding it fails.

In /etc/pdns/pdns.conf, set query-cache-ttl=5. Restart pdns service on ns1, then give it another attempt.

I did that, from the GUI I get this, so I’ll try tomorrow.

 Action failed

Letsencrypt_Module::request(): Opcenter\Crypto\Letsencrypt\AcmeDispatcher::solve(): dns challenge failed: Challenge failed (response: {"type":"dns-01","status":"invalid","error":{"type":"urn:ietf:params:acme:error:dns","detail":"DNS problem: NXDOMAIN looking up TXT for _acme-challenge.lithiumpanel.com - check that a DNS record exists for this domain","status":400},"url":"https:\/\/acme-v02.api.letsencrypt.org\/acme\/chall-v3\/341448557957\/VboTMQ","token":"EooFwgwliwK6_5KhUrok-iBu590w4cJVDfKOkdAf6AY","validated":"2024-04-22T01:41:23Z"}).
Letsencrypt_Module::request(): Opcenter\Crypto\Letsencrypt\AcmeDispatcher::issue(): Failed acquiring challenges for one or more domains: [rateLimited] This client reached the rate limit of the server: Error creating new order :: too many certificates (5) already issued for this exact set of domains in the last 168 hours: lithiumpanel.com, retry after 2024-04-23T09:43:19Z: see https://letsencrypt.org/docs/duplicate-certificate-limit/ (on request "POST https://acme-v02.api.letsencrypt.org/acme/new-order")```

It ended up working for that account but this same issue keeps cropping up for other accounts on various servers. What else can we do to try and resolve this once and for all?