HI, I've enjoyed using the QuantConnect tools so far.

When attempting to Live Trade algorithm locally after some sucessful backtests, I am getting the following error:

20171227 16:34:27.803 ERROR:: BaseDataExchange.ConsumeEnumerators(): System.ArgumentException: Destination array was not long enough. Check destIndex and length, and the array's lower bounds
at System.Array.Copy (System.Array sourceArray, System.Int32 sourceIndex, System.Array destinationArray, System.Int32 destinationIndex, System.Int32 length) [0x000da] in <62f5937022004555807e6c57c33f6684>:0
at System.Collections.Generic.List`1[T].ToArray () [0x0000c] in <62f5937022004555807e6c57c33f6684>:0
at QuantConnect.Brokerages.GDAX.GDAXDataQueueHandler.GetNextTicks () [0x00014] in <d01c03a338ea4db89a4d9ab51e89bfa4>:0
at QuantConnect.Lean.Engine.DataFeeds.LiveTradingDataFeed+<GetNextTicksEnumerator>d__34.MoveNext () [0x00033] in <0f74da22933648708a38d42ee5b68c4e>:0
at QuantConnect.Lean.Engine.DataFeeds.BaseDataExchange.ConsumeEnumerators (System.Threading.CancellationToken token) [0x000a8] in <0f74da22933648708a38d42ee5b68c4e>:0

When the config.json file is set to the "backtesting" environment I get no such error and the backtests all ternimate successful when local. My API credentials are set correctly to the best of my knowledge.

Would appreciate any help.