We had created a SharePoint 2016 farm using Minrole, before the release of Feature Pack 1. This farm contains 4 servers - one WebFrontEnd, Application, distributed cache and search server. For High Availability, we require to add shared roles with 2 more servers. We have now installed Feature Pack 1 and 2. However while joining a new server to this existing farm, I do not see the new shared roles such as WebFrontEndWithDistributedCache and ApplicationWithSearch. We need to add the new servers with shared roles. Could you suggest a solution for this issue..?