Horizon View Access Points (Unified Access Gateway) Certificate issue

Does anyone know how to install a cert on these things?  I've spun up a couple of 2.8 APs and I can't get a cert to install.  I've read the VMware article and the Stalhood article and several other articles (the one about swagger) and I still can't get the damn thing to take a cert.

I've used openssl to split out the certs from the PKCS and I have me RSA key in a PEM that is unencrypted and I have me server cert with the intermediate and root cert included and I've converted both to single line JSON strings like all of the articles say and no luck!!!  

It's VERY frustrating so I'm hoping someone can help me out.

Thanks