Reconnect Secondary Replication Appliance after Cert renewal

Good morning all. The certs on my DataDomains and Avamar appliances hit their 5 year expiries over the weekend. I spent yesterday renewing everything and re-connecting all my clients / vmware proxies.

The only thing thats not functioning now is my replication policy to my second Avamar appliance/DataDomain. Does anyone know how to get that "client" reconnected? Unlike VMWare and Windows/Linux. I cant just reboot a proxy or re-activate an agent. (Unless I can)