HANA Live Browser invokation

Hi - I have installed SAP HANA ANALYTICS FOR ERP 1.0 on SAP ERP 6.0 EHP7 , but when i try to invoke the HANA Live browser through (http://<HANA Server Host>:80<SAP HANA Instance Number>/sap/hba/explorer ) it shows 404 error .

Also i do not find any sap.hba.explorer* roles .

Please guide me on this immediately.