Unable to Connect to DB

[daven]

When I try to launch NT8 I am getting an error message saying it is unable to connect to DB because the file size is too large. I can't run NT. How do I fix this?

I'm attaching a screen shot of the actual message.

Thanks for your help

DaveN

[NinjaTrader_EricB]

Hello,

Thank you for your post,

To test, please rename your database with the following steps :

Shutdown NinjaTrader and Go to the Start Menu
Select My Documents--> NinjaTrader 8--> DB--> NinjaTrader.SDF.
Right click on NinjaTrader.SDF and select "Rename." *Name it "OLDNinjaTrader.SDF."
Then restart the software and NinjaTrader will create a fresh database file to use
Unfortunately the following items stored in the old database will be lost - Session templates, Instrument Lists / Custom Instruments, historical trade execution data, saved Strategy Analyzer backtest results
Let me know if you see the same after taking these steps.