Launching Error

[ferg2335]

When i try to launch ninjatrader i get an error message that says unable to connect to database. Then i click ok and it has another error message that says assertation failed and when i hit retry it says no registered JIT debugger was specified. Any help, thanks.

[NinjaTrader_Vincent]

Hi ferg2335,

Thank you for your post.

- Does this happen on every ocasion?
- Can you check your system specs and see if they measure our minimum system requirements:
http://www.ninjatrader.com/webnew/support_installationguide.htm

Also please delete your database and then restart the software. Go to Start menu--> My Documents--> NinjaTrader 6--> DB--> NinjaTrader.MDB. Right click on NinjaTrader.MDB and then Delete. Now restart NinjaTrader.


Vince

[ferg2335]

Yeah it does this all the time. It used to not do this but my computer got screwed up when the power went off and so i had to restore my computer. I reinstalled ninja but the application wont launch. I tried deleting the database file and that didnt solve the problem. My computer more than meets the system requirements.

[NinjaTrader_Dierk]

Hmm ... I guess we are pretty out of ideas here. To double check:
- hardware system requirements are met?
- software requirements are met?
- deleting the DB file did not help?

How trying a fresh NT setup (you will loose all your data and settings)?
- uninstall Nt6 via control panel
- manually delete <my documents>/NinjaTrader6 and <program files>/NinjaTrader6
- uninstall .NET 2.0 framework
- clear browser cache
- install .NET 2.0 from here: http://www.microsoft.com/downloads/details.aspx?FamilyID=0856EACB-4362-4B0D-8EDD-AAB15C5E04F5&displaylang=en
- download and install NT6 again