Hi,

I am having a recurrent issue with the "HistoryBase: xxx errors in Symbol" when generating an offline chart which I get 8-24 hrs after having the offline chart open. The offline chart simply stops updating when these errors pop up. I know Slawa has mentioned in a post in this forum that there is a filter that filters out certain conditions like volume, open<low, close>high or when any of the OHLC values of the bars are <0.

Can Slawa or anybody from the MQ support team give a detailed list of the filter error conditions that could trigger the offline chart HistoryBase errors? It would be very helpful to code in ALL the conditions to avoid these errors since not much documentation is available for it. Been trying everything that was mentioned and still getting nowhere.. Thank you kindly in advance.

Kind regards