Hey Guys, Quick question hopefully. Client is planning to renew their Root CA Cert next week. FAS Servers have certificates issued from the CA which don't expire for another 4 Months. Is there anything we need to do on the FAS/SubCA Side? Cheers

So FAS is using cert from sub-CA. it's a Tier2 PKI? I am not FAS expert but as long the new root CA will be correctly published to all devices, so you have a trusted chain. It should be fine.