did you copy the file from <terminal>\experts\files to <terminal>\tester\files for testing?
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Hi, i have got the fundamental data on a CSV file, and i have brought this data into an indicator, and the indicator is working well in the real time. However when i want to use this indicator in a simple expert and test it in previous time, it gives an error that the indicator can’t open the file [ERR_CANNOT_OPEN_FILE (4103)]. Although the indicator is working properly in my real time I can’t use it in optimization.
I would appreciate if anyone could help me solve this problem and I could use my fundamental indicator in Expert Advisor.
tnx