No Market Data Snapshot (35=W) received

07 Dec 2017, 14:45No Market Data Snapshot (35=W) received#1
arthur.stankevich@gmail.composts: 1since: 07 Dec 2017


My software does not receive Market Data Snapshot message (W) in response to Market Data Request (V). Instead Market Data Incremental Refresh messages start coming immediately. Is this expected behavior and snapshots actually never come? Or if they have to be implemented, what should be changed in the request in order to receive them?

Account Id 3179496 on demo connection.

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