I’m using LetsEncrypt for my website. I use Certbot nugget Package (C# ) in order to have a valid certificate.
The certificate is installed and imported successfully and works fine until a certain number of days, I have this error:
I have the same error on multiple server.
When checking between with netsh I see clearly that the valid LetsEncrypt certificate link to my apps.
It works for days and after the https access is down (nothing is changed or pushed in my website).
Can you see when this issue can come from?
Thank you in advance.