[Freeipa-users] "ipa-cacert-manage renew" is failing

Went onto my IPA server today to discover the certificate had not been automatically renewed. It's a self-signed cert. I set the date back before the expiry and tried: ipa-cacert-manage renew which results in: 'NoneType' object has no attribute 'is_self_signed' The ipa-cacert-manage command failed. adding '--self-signed' just punts the same error to another attribute: Renewing CA certificate, please wait 'NoneType' object has no attribute 'issuer' The ipa-cacert-manage command failed. I assume the same thing caused the autorenewal to not happen. Any recommendations? IPA version is 4.6.90.pre1+git20180411, API_VERSION: 2.229 which I know is old. It's on an old Ubuntu distro that I can't upgrade without destroying and I've have tried many times to replicate the thing to a different VM but have yet to successfully do so.