unable to load a chart today

[lindsayf]

Hi
I have successfully loaded one chart, but NT will not load anymore..gives error

"object reference not set to an instance of an object"

please advise

[NinjaTrader_RJ]

Hi
I have successfully loaded one chart, but NT will not load anymore..gives error

"object reference not set to an instance of an object"

please advise

Hello Lindsayf,

Thank you for your post.

Please try the following and test your chart before performing the next step:
Please try repairing your database:
1. Go to Tools --> Options --> Misc --> Repair DB
Please try repairing your NinjaTrader Installation:
1. Shut Down NinjaTrader
2. Go to Uninstall Programs in the Windows Control Panel
3. Select NinjaTrader and hit the "repair" or "change" button and follow the instructions to repair the installation.
If that does not work, try renaming your database:
1. Shut Down NinjaTrader
2. Go to \Documents\NinjaTrader6.5\db
3. Rename the file NinjaTrader.mbd to OldNinjaTrader.mbd