Unable to bulk load JSON data into bucket using cbdocloader


I am learning couchbase and currently doing the CB110LabWorkbook45.

while trying to create a bucket and load the JSON using cbdocloader, Bucket is created successfully but data is not loaded into it. Below is the cmd output:

cbdocloader -u Administrator -p ******** -n -b couchmusic2 -s 512 E:/CB110/CB110-Data/couchmusic2-userprofiles.zip
…bucket creation is successful
2017-05-19 16:05:09,010: s0 error: CBSink.connect() for send: error: SASL auth exception:, user: couchmusic2
2017-05-19 16:05:09,016: s0 error: async operation: error: SASL auth exception:, user: couchmusic2 on sink:

what version of couchbase?

Its Couchbase Enterprise 4.5.0