I just rented a license for NT7 and the strategy I was using in simulation mode no longer works. Please see the .jpg attached.
The strategy was developped on a Win7 x64 laptop , exported, then imported to a Win7 x64 PC. NT is 7.0.1000.10 on both the laptop and PC. Interactive Broker Workstation is 927.7
Why is this happening all of a sudden? How can I fix that?
-mp

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