Hello Cory/snowenthusiast,

We are ended up with a similar situation, It is being classified as WBEM Service with the below error:

error="CIM_RegisteredProfile{{RegisteredName='Array'}}.CIM_ElementConformsToProfile{{ResultClass:'CIM_ComputerSystem'}}.ElementName - CIM_RegisteredProfile - Authentication failed." probe_time="188" result_code="900000">

We are trying to run discovery for EMC vmax using local credentials created on the storage device. We validated the credentials by doing direct login (Using IE) and those seems to be working. Storage team confirmed SMI-s provider is already present on storage device.

Please confirm if you had any response from support and configuration steps you followed for discovery of storage devices. Thanks!