No data returned when using 2 or more nodes via gui as well as server crash

Installed 2 Servers with latest version, created initial server and added some basic docs, index like post_picture_1 and so on, docs are in jason format.
As long its only single server all works fine. When i add 2nd Server and finish rebalance i see the docs are distributed among both servers. When i go
to buckets it shows activity indicator and comes back with "There are currently no documents in this bucket." if i search for the doc by index it either
returns nothing or sometimes reports it lost communication to server. When going back to the server the gui was run on in the os, i can verify status
that couchbase no longer runs and i need to start manually again.
So i am not certain if the 2 issues are related to each other why there is no data in the document screen in gui once i use cluster. All works normal
with single server. I also was able to create same issues with 3 server cluster