Polygon SecondAgg Streaming Not Working

Alpaca Account Troubleshooting
1

SecondAgg doesn’t seem to generate any events.

polygonStreamingClient.SubscribeSecondAgg(Symbol);
polygonStreamingClient.SecondAggReceived += AlpacaPolygonStreamAgg;

The other streaming functions work fine:

polygonStreamingClient.SubscribeMinuteAgg(Symbol); polygonStreamingClient.SubscribeQuote(Symbol);
polygonStreamingClient.SubscribeTrade(Symbol);

Has anyone else seen this?

2

this is also my experience as of the last few days. The other data feeds work, but the seconds aggregates do not show up.