Ninja Trader v7.0.1000.2 on Windows 7 Ultimate x64 SP1(full) error !

[optntdr13]

I am in the same boat, nothing works with Windows 7 x64 or x86. Same exact error as above.

[NinjaTrader_Kyle]

optntdr13,

NinjaTrader versions prior to 7.0.1000.3 are not compatible with Windows 7 Service Pack 1. As a result, you'll need to follow these steps to upgrade:

1.)Uninstall SP1 by following these instructions.

2.) If you have previously installed a 3rd party commercial indicator or strategy via a vendor provided installer program please uninstall these components via the vendor provided uninstaller or the Windows Control Panel "Uninstall or change a program" (might be named Add/Remove Programs)
3.) Start NinjaTrader 7
4.) From within the Control Center window, select the menu File > Utilities > Remove NS Assembly
5.) Within the "Remove NinjaScript Assembly" window, remove all items listed in this window
6.) Close NinjaTrader
7.) Uninstall NinjaTrader 7 via Windows Control Panel "Uninstall or change a program" (might be named Add/Remove Programs)
The next two steps involve the deletion of files related to 3rd party indicators or strategies. Your custom scripts and user data such as trade, chart, workspace data and templates will be maintained.

8.) Delete the following folder if it exists

• 32-bit PC – "C:\Program Files\NinjaTrader 7"
• 64-bit PC – "C:\Program Files (x86)\NinjaTrader 7"

9.) Delete all files (not folders) within the folder "Documents\NinjaTrader 7\bin\Custom".

10.) Your current installation is now ready for upgrade: http://www.ninjatrader.com/webnew/download_download.htm

You can then re-install Windows 7 Service Pack 1.

[paulg]

and what about 6.5?

optntdr13,

NinjaTrader versions prior to 7.0.1000.3 are not compatible with Windows 7 Service Pack 1. .

Is 6.5 compatible with Sp1?

[NinjaTrader_Kyle]

Hello paulg,

Unfortunately, Windows 7 Service Pack 1 is not compatible with any build of NinjaTrader 6.5.