Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: yorklearning.org.uk
I ran this command: wacs (to create new certificate for new subdomain site)
It produced this output: (no errors)
My web server is (include version): iis 10
The operating system my web server runs on is (include version): Windows 2016
My hosting provider, if applicable, is: self
I can login to a root shell on my machine (yes or no, or I don’t know):yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):no
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot): wacs 2.1 (Dec 2019 version)
So we are creating a handful of ssl web sites to point at specific pages of the parent site. Using SNI and a single cert per site.
The server handles around a dozen sites at present, but most times we add a new certificate, book.yorklearning.org.uk looses its certificate (has to be added back each time, then ok).