Message on the screen:
"Error has occurred in NinjaTrader database cache. Close NinjaTrader and delete 'Documents\NinjaTrader 8\db\cache' folder."
- Close NinjaTrader. Delete 'Documents\NinjaTrader 8\db\cache' folder. If this didn't help see #2.
- Close NinjaTrader. Delete 'Documents\NinjaTrader 8\db' folder. You will lose all loaded market data. Backup this folder before deleting. NinjaTrader 8 will re-create \db folder on the next run.
- Run this utility to delete database cache BEFORE each NinjaTrader run: https://drive.google.com/file/d/1cGTd-4SjpWO2dujzr08dj4LGDci2flqe/view?usp=sharing