Fail to connect to qmgr with 2035 error

WMQ 7.1 / 7.5 / 8.0 / 9.0 queue manager RC 2035 MQRC_NOT_AUTHORIZED or AMQ4036 or JMSWMQ2013 when using client connection as an MQ Administrator
http://www-01.ibm.com/support/docview.wss?uid=swg21577137


AMQ5540, AMQ5541 and AMQ5542, application did not supply a user ID and password, 2035 MQRC_NOT_AUTHORIZED
http://www-01.ibm.com/support/docview.wss?uid=swg21680930