certificate verify failed

After the reinstallation of the third node with the same IP and host name, endless problems with certificates and/or RSA keys... It doesn't help either: ssh-keygen -f "/etc/ssh/ssh_known_hosts" -R ..... pvecm updatecerts --force systemctl restart pvedaemon pveproxy (on all nodes) systemctl...

I was able to join a node to a cluster, but later I had to reinstall the node from scratch, without previously removing it from the cluster, and when I want to join it again it generates the error: tls_process_server_certificate: certificate verify failed (596). What should I do?

Dear Proxmox Forum I'am currently facing issues with my Proxmox Cluster. I have added SystemB to my cluster created on SystemA and since then I am getting the following error message: "Connection error 596: tls_process_server_certificate: certificate verify failed" I have tried unsuccessfully...