I have imported historical data several times before, but am not able to now.
I have created a file for SP500 daily prices from tradingview, changed it into the NT format and uploaded it successfully; I can see that it imports the range of dates, too, some 24k days.
When trying to open the file I chose to use as library item, in this case ^COMP, it gives me an empty chart just like when opening an "empty" library item.
I have tried this with 2 separate files and different library item names.
The difference to my prior files which worked is that this is "daily" and not minute data. But I cannot so far derive a solution from this difference.
This is an example of the code:
19851119 090000;198.7;199.52;198.01;198.67;0
19851120 090000;198.66;199.2;198.52;198.99;0
19851121 090000;198.99;201.43;198.99;201.41;0
PS I specified the correct date range (1950-2023) & tried several ranges, so this is not the error.

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