New to the forum and after some help. We installed the UCS VM some time ago (around 12 - 18 months ago) and it has been working great internally for us. We are looking to expand this out to allow file transfer with external companies and so have looked into using the lets Encrypt module. Initially we had some issues with our firewall which we resolved and we finally got a certificate, unfortunately the certificate does not seem to apply to the web services and this is where we need the assistance.
I have to add that we have virtually no linux experience so we would need some detailed help to walk us through any processes but any help at this point would be hugely appreciated.