help fixing my macro from running multiple times

I have some isssues with a macro that I am running. I have the following code:

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It keeps pasting the same row over and over if I click on that line again if I click back onto the row. I would like to maybe change the way the macro is being triggered can someone explain to me how to do this or show me code that will fix this issue?

Firstly you need to post ALL the code, what you think is important may not help, we need to see the code in its entirity including SUB and End Sub

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