SQWL Query is valid on the SDK, but showing invalid as SW datasource

Hi,

When I run this query on SWQL, validated, however when I try to add this same swql query as a custom resource, it's showing an invalid query.  I believe it may have to do with LEFT OUTER JOIN Orion.NodesCustomProperties AS cp ON AlertSup.id = cp.nodeid

SELECT DISTINCT

       EntityUri, SuppressFrom, SuppressUntil, ToLocal(SuppressFrom) AS [LocalSuppressFrom], ToLocal([SuppressUntil]) AS [LocalSuppressUntil],

       CASE

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%' AND EntityUri NOT LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/%'

             THEN N.Caption

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/Applications/ApplicationID=%'

             THEN AA.FullyQualifiedName

          ELSE 'SomethingElse'

       END AS Element,

       CASE

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%' AND EntityUri NOT LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/%'

             THEN N.DetailsUrl

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/Applications/ApplicationID=%'

             THEN AA.DetailsUrl

          ELSE '<a href="/Orion/SummaryView.aspx">SomethingElse</a>'

       END AS DetailsUrl,

       CASE

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%' AND EntityUri NOT LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/%'

             THEN N.Status

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/Applications/ApplicationID=%'

             THEN AA.Status

          ELSE 30

       END AS Status,

       AE.AccountID, N.ipaddress, cp.os_type, cp.os_environment, cp.os_admin, cp.site_name, cp.site_server_room_row, cp.site_server_room_rak

FROM Orion.AlertSuppression AS AlertSup

LEFT OUTER JOIN Orion.Nodes AS N ON AlertSup.EntityUri = N.Uri

LEFT OUTER JOIN Orion.APM.Application AS AA ON AlertSup.EntityUri = AA.Uri

LEFT OUTER JOIN Orion.AuditingEvents AS AE ON AE.AuditEventMessage LIKE CONCAT('%', CASE

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%' AND EntityUri NOT LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/%'

             THEN N.NodeName

          WHEN EntityUri LIKE 'swis://%/Orion/Orion.Nodes/NodeID=%/Applications/ApplicationID=%'

             THEN AA.Name

          ELSE 'Wrong'

       END, '%') AND [EntityUri] LIKE CONCAT('%=', AE.NetObjectID)

INNER JOIN Orion.AuditingActionTypes AS AT ON AE.ActionTypeID = AT.ActionTypeID

LEFT OUTER JOIN Orion.NodesCustomProperties AS cp ON AlertSup.id = cp.nodeid

WHERE [AT].ActionTypeDisplayName LIKE '%mute%'

Thank you.