This EA screwed my trades. how to deactivated

 

This EA called CloseAllBuySell. has screwed my trades 3 times. After I activated it. it's closed all open trades. if I forget to disable , open a new trade it will closed the new

trade instantly. Look at my statement usd/cad trades -14.50, -14.50 and -13.50. Anybody know how to code automatically disable after it done its job. thanks

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