Custom Property issue in Custom Query SWQL

Per the documentation,

SELECT Caption FROM Orion.Nodes WHERE Node.CustomProperties.City = 'Atlanta'

Should work in a custom query object, but instead I get 'there was an error in querying the solarwinds information service'

Am I missing something or should a support case be opened?

EDIT:

I was able to get it to work with a slightly more advanced query and joining the custom properties to the nodes.

SELECT N.Caption AS [Node Name], OCP.StoreGroup, N.StatusDescription, '/Orion/images/StatusIcons/Small-' + N.StatusIcon AS [_IconFor_Node Name] FROM Orion.NodesCustomProperties OCP

INNER JOIN Orion.Nodes N ON OCP.NodeID = N.NodeID WHERE OCP.StoreGroup = (SELECT StoreGroup FROM Orion.NodesCustomProperties WHERE NodeID = ${NodeID})

Anyone else have this issue?