Ninjatrader 8 setup Wizard ended prematurely

[Lynmark1]

NinjaTrader 8.0.21.1 download backed out and stopped the download and now I am dead in the water because previous version is no longer working

[NinjaTrader_Manfred]

Hello Lynmark1,

Please ensure you have no pending Windows Updates. We have seen this occur especially with a pending .NET Framework update from February this year.

If this update is still pending, the installer is often blocked until Windows installed this update.

In most cases, once all Windows Updates were installed, NinjaTrader would uninstall/reinstall without further issues.

Should this not work please let me know!

[randlemanp]

https://ninjatrader.com/support/forum/forum/ninjatrader-8/platform-technical-support-aa/1149312-ninjatrader-setup-has-ended-prematurely-error-help?p=1232590#post1232590