Hi Guys, hopefully one of you can shed some light on an issue I am having on a clients system, I am looking to perform some upgrades from puppet 2018.1.5 , but when trying to run a puppet agent -t on the replica server we are faced with . All other agents are ok and run their puppet agent -t without issues. It is the same without --noop Is there any value in regenerating certificates in this case? or any other ideas what could be causing this? Many thanks