I've been running Windows 7 and NT 7 for a long time. I just installed Windows 10 successfully (clean install) and was downloading NT 8.0.0.8 when I received this message: "The signature of NinjaTrader.Install.msi is corrupt or invalid."
Using Edge 25.10586.0.0; Intel i5 3.0; 6 gb mem; 500 hd; Win Defender; Malwarebytes.
Attempted add'l downloads after disabling Win Defender and uninstalling Malwarebytes but continue getting error message.
Your assistance is requested.
Thanks
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