loading ninjatrader

[DeanJ]

I keep getting this message and cannot get rid of it "Unable to load trading hours from file CFD UK.xml System.ArgumentException: An item with the same key has already been added. at System.ThrowHelper.ThrowArgumentException
I get several of these messages that are the same except the file name is different

[NinjaTrader_LuisH]

Hello DeanJ,

Thank you for posting on the NinjaTrader forums.


In short, these error messages appear because you have a copy or copies of an existing file that should not be within the folder. To resolve this, you'd want to go into the affected folder and remove the duplicate files.


The more detailed response is that you're likely using OneDrive or another Cloud storage provider that is creating a backup of these files into its own folder. When this happens, you'll see the name of the file followed by the name of the device it originated from.

i.e TradingHoursFileExample-DESKTOPABCXYZ



Once these have been removed from the affected folders, you'll want to modify the cloud settings for your 'Documents' folder to stop this from happening in the future.



Please let us know if there's anything else we can assist with, or write into support@ninjatrader[dot]com as needed.


Thank you!

[DeanJ]

I am not very good with computer, could you give more detailed instructions on how to do this ?