Certificate chain is incomplete

[jeroen.rottink]

Creating a .pem File for SSL Certificate Installations (sectigo.com)

* rename your key file to key.pem
* rename your your_domain_name.crt to cert.pem
* combine the files Intermediate (SectigoRSA.crt), Root (TrustedRoot.crt) into root.pem like described.

See if this works.

[davidmcevoy@outlook.com]

Creating a .pem File for SSL Certificate Installations (sectigo.com)

* rename your key file to key.pem
* rename your your_domain_name.crt to cert.pem
* combine the files Intermediate (SectigoRSA.crt), Root (TrustedRoot.crt) into root.pem like described.

See if this works.

Hi Jeroen.

Thanks for your help with this but I have figured it out, turns out that by default IW uses key.pem and cert.pem and root.pem files by default if you have left servercontroller.ssloptions fields blank.  As I was working with an old app, at some point in the dim and distant past I had a root.pem file in there that was not issued from Sectigo, I changed that and bingo, A+ rating :-)

Thanks again.
David.