Hi all, 

I wrote a strategy that trades ADAUSD symbol at Bitfinex. It works nicely both in backtesting and research environment (with 

    self.SetBrokerageModel(BrokerageName.Bitfinex)

command at strategy init).

but as I run it live, I get exception in the logs

Algorithm.AddSecurity(): System.ArgumentException: Symbol can't be found in the Symbol Properties Database: ADAUSD                           at QuantConnect.Securities.SecurityService.CreateSecurity (QuantConnect.Symbol symbol, System.Collections.Generic.List`1[T] subscriptionDataConfigList, System.Decimal leverage, System.Boolean addToSymbolCache) [0x0009f] in <85b86e62b8d8421d9642af34fa813d89>:0                           at QuantConnect.Securities.SecurityManager.CreateSecurity (QuantConnect.Symbol symbol, System.Collections.Generic.List`1[T] subscriptionDataConfigList, System.Decimal leverage, System.Boolean addToSymbolCache) [0x00000] in <85b86e62b8d8421d9642af34fa813d89>:0                           at QuantConnect.Algorithm.QCAlgorithm.AddSecurity (QuantConnect.Symbol symbol, System.Nullable`1[T] resolution, System.Boolean fillDataForward, System.Decimal leverage, System.Boolean extendedMarketHours) [0x00086] in <82e3e4ae86fa4159bf189f06bab86b2a>:0                           at QuantConnect.Algorithm.QCAlgorithm.AddSecurity (QuantConnect.SecurityType securityType, System.String ticker, System.Nullable`1[T] resolution, System.String market, System.Boolean fillDataForward, System.Decimal leverage, System.Boolean extendedMarketHours) [0x000be] in <82e3e4ae86fa4159bf189f06bab86b2a>:0

    after warmup is complete. Any ideas what could be wrong?