Upgrading letsencrypt - now can't access default projects?

Hi there,

I went through the process of removing cert-manager in order to upgrade it (including moving it from its own namespace into kube-system).

It looks like the installation worked and I can access my kube-system projects but I’m unable to access my Projects. It’s giving me this error:
Validation failed in API: certs failed to find cert that matched private key

Any suggestions?


FWIW - upgrading Rancher from 2.3.0 to 2.3.3 resolved the issue