Now the problem: Regardless which sequence I connect Google or Yahoo!, I always get an error message "Error on loading chart data for ........: No security definition has been found for the request (200)" for some of the instruments. I guess it is because NT always try to request data from the established connections (or maybe only for the custom defined ones that are not in the database).
Therefore, I wonder if there are ways that I could specify which data source is not to be used for certain instrument (not necessarily user defined ones). Thanks in advance.
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