Couchbase.IO.ResponseStatus.NodeUnavailable Error with Couchbase Server 5.0 and CouchBaseNetClient 2.5.2 but working with CouchbaseNetClient 2.2.7

Hello,

We are getting the error with error status as “Couchbase.IO.ResponseStatus.NodeUnavailable” and error message as “The node 127.0.0.1:11210 that the key was mapped to is either down or unreachable. The SDK will continue to try to connect every 1000ms. Until it can connect every operation routed to it will fail with this exception.” while I am using CouchbaseNetClient 2.5.2 with couchbase server 5.0.

But the same code is executing fine if I use CouchbaseNetClient 2.2.7