I’m trying to setup couchbase Enterprise in our AWS account from AWS Marketplace. I’m able to launch the “per hour” cloudFormation stack without any issue. However, I’d like to turn on memory-optimized-index option which can only be done during the “add server” process. I downloaded the cloudFormation template and updated the “server-add” command. However, it does not work. I even tried to launch the stack with the original template. The stack is created. However, the servers do not join any cluster. When I go to the portal (x.x.x.x:8091), it asks me to create a server or join a cluster. Any advise?