We are getting many many renewal failures on one of our hosts. Domains that are on the host are getting errors like this: There is no recorded error on the system for “ mail.[domain-removed].com ”. This might mean that this domain failed DCV (Domain Control Validation) when the system requested the n…

How do I close this topic. I've remove the last two weeks firewall blocks and ran autoSSL on our cPanel server. It seems to work now. Log for the AutoSSL run for “user”: Monday, October 31, 2022 2:30:55 PM GMT-0500 (Let’s Encrypt™) 2:30:55 PM AutoSSL’s configured provider is “Let’s Encrypt™”. Anal…

[image] mbrando: It's like let's encrypt cannot validate anymore. Maybe a firewall IP Block. And to add to what @danb35 has suggested, to assist with debugging there is a great place to start is Let's Debug .

They all pass the Let's Debug .

Are you hitting the Rate Limits ?

So it seems like LE does not make their IP's know to anyone and will not share for troubleshooting. I guess. I'll try to clear the the last week or so of firewall blocks and see how that goes.

Let's Encrypt uses Multi-Perspective Validation Improves Domain Validation Security - Let's Encrypt

No, they don't. They also recommend keeping port 80 open. See here . And, as alternative to HTTP Challenge there is DNS Challenge and TLS-ALPN ( more here ) If you want specific help please answer questions below as best you can. You would have been shown this form had you posted in the Help secti…

Click the 3 dots [image] and check mark Solution on the post that is the solution. [image]

There is no recorded error on the system

Help

danb35 October 31, 2022, 6:41pm 2

It seems a lot of people are asking this question without thinking that someone else might have asked, and searching for an answer.

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There is no recorded error on the system

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