Certificate / Certificate Authority Issue for delete and/or import

I found the solution for the CA problem.

But I still have the problem with the imported certificate, that is still as not trust.

Hello Kay-Uwe Keser,

Thank you for reaching out to the community, you may refer a recommended read - https://community.sophos.com/sophos-xg-firewall/f/recommended-reads/108931/letsencrypt-how-to-in-xg

Hello Vivek,

I configured the LE certificate from that post.

Okay what's the current status now , then ? Can you share more information like screenshot or logs related to LE ?

The imported certificate

The imported CAs

I tried also the original LE CA certificates and the same is happened.

Is there any duplicate or expired LE/expired CA cert installed ?
https://letsencrypt.org/certificates/
You can also check the all the certificates under the following directory /conf/certificate/cacerts. 

No, there are no expired or duplicate CA cert installed. :-(

I tried to install the LE R3 certificate with the "correct" (Let's Encrypt R3) name instead of only R3.

And than I get the following message:

I don't know if the name is essential or not.

May be the following community link help you resolve the reported issue as it looks sort of the similar issue as reported by you- https://community.sophos.com/sophos-xg-firewall/f/discussions/131985/let-s-encrypt-certificate-woes---certificate-authority-invalid-or-not-installed

Hi Vivek,

thats was the solution! Thanks a lot.

This community is great!!

Hi Vivek,

thats was the solution! Thanks a lot.

This community is great!!