How do I force download history for synthetic symbol and fill the gaps?

 

Synthetic symbols in MT5 are often not downloading correctly, and may have gaps (missing data).

Or the existing data may disappear after you restart MT5.

How do I force download history for synthetic symbol and fill the gaps?

Please answer if you already tried.

The Fundamentals of Testing in MetaTrader 5
The Fundamentals of Testing in MetaTrader 5
  • www.mql5.com
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Right click - "Refresh" - fixed this for a while. Don't know.

Complicated methods like scripts for loading history don't work.

 

Does not download after connection loss.

This is a Bug!