"Unhandled exception: An item with the same key has already been added".
I click okay and open Builder again and cannot find the strategy in the list. So I open Analyzer again and it opens but if I try to run a backtest on any strategy at all I just get this Error
"Unhandled exception: Object referenced not set to an instance of an object."
Where do I go to erase this error (but save the strategy) so the platform works again?
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