Saunders Ninja Trader Portal

Reset Ninja Trader Config

Should Ninja Trader fail to launch, here are some steps you can take to reset your Ninja Trader configuration.

Make sure that NinjaTrader is closed and not running.
Go to the Documents folder and rename NinjaTrader 8 and NingaTrader 8 Backup to something else. By renaming them, the files will remain intact so they can be used later.
Press the Windows Key (between shift and ctrl) and the R key at the same time to open a run prompt. Enter regedit and click OK.
Go to HKEY_CURRENT_USER\Software and find NinjaTrader, LLC. Right click on NingaTrader, LLC and select Delete.
Close the Registry Editor window and try opening NinjaTrader.