They are internal codes used by MetaTrader. Ignore them. They are of no use to you.
Focus on your issues with the broker connectivity or possible network issues.
This seems to be a MT4 report, not MT5.
Please consider which section is most appropriate — https://www.mql5.com/en/forum/172166/page6#comment_49114893
- 2023.03.13
- www.mql5.com
MT5 does not have separate history downloads for each time-frame. It only downloads M1 data and then constructs the other time-frames.
The sample log you gave clearly is downloading separate time-frame data.
Looking over the log again, I see that maybe I am misreading it, but I still see it mention "downloading".
Anyway, you may have corrupted data files. You may need to clear the files and have MetaTrader 5 re-create them again.
PS! I moved the topic back into a MT5 section, but placed in the EA section this time.
D
Yes yes I'm sure it's from metrader 5 :-)
Thanks for moving to the right forum.
it's the terminal log, not the tester
And all the messages are printformats in my codes (a struggle but I'll get it)
PrintFormat ("History check for %s for timeframe %s ", i_InpLoadedSymbol, GetPeriodName( i_InpLoadedPeriod)); PrintFormat ( "The history for %s in %s was successfully downloaded from %s to %s", p_symbol, i_TimeFrameDisplay, i_StartDateDisplay, i_StopDateDisplay); PrintFormat ( "Error %d loading historical data for %s in %s. Attempt %d / %d", GetLastError (), p_symbol, i_TimeFrameDisplay, i_Attenpt + 1 , i_AttenptMax);
You should have been more clear that this is from the "Experts" log and not the Terminal log (aka "Journal" log).
Anyway, if you need help with data synchronisation, then you will have to provide example code and explain your issue in detail.
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How are you ?
I'm looking at the terminal log to debug some of my code for data synchronization between the server and the terminal.
Here it is
What are these 2 letters at the beginning of lines?
Is this something that has meaning that could help me understand the logs?
On my example course, not once is the combination represented
THANKS