error loading strategy

[franatas]

good morning, I receive this error when loading the strategy, and I don't understand it well, I don't have a second series of data or anything, only the zigzag indicator is set and when I put another indicator or a simple input logic it gives me this error, help please
Error calling 'OnBarUpdate' method on bar 0: You are accessing an index with a value that is invalid as it is out of range. That is to say; has access to an array [barsAgo] with a value of 5 when there are only 4 bars in the chart
06/08/2023 2:03:09 CancelAllOrders: BarsInProgress=0
06/08/2023 0:00:00 CancelAllOrders: BarsInProgress=1

[NinjaTrader_Jesse]

Hello franatas,

That is a generic error that happens when you try to use data before its available. We would need more details on what you coded to know why that may be happening. You generally need a current bar check if you use any BarsAgo with an indicator or series:

if(CurrentBar < 5) return;

5 would be set to the maximum BarsAgo that was used.