Optimisation discrepancy between Windows and Mac

Hi

Not sure if this is an issue with the Windows or Mac client.

I've developed a bot on my Mac at home. However, I also run a Windows laptop for work and use that as well. I manage the code between the two machine with GitHub so they're both running the same code at all times. When running an optimization on the bot on my Mac, my bot enters trades, but it doesn't enter any trades when running the exact optimization (exact same code, same selected parameters, same date range, same asset being traded and same brokerage account) the bot does enter a single trade.