While creating dynamic component (Label) show runtime error

i just create simple for test howz work dynamic component but when i create label show runtime error here my block if blocks is wrong so plz guide me .

Your HTML field on the call Dynamic_Label3.SetText block is empty. To prove this you can see a , in your run time error before the [0] which proves there is an empty field which should be filled since before that comma should be a property field which tends to be empty. Just add a green logic block (true, false) block in the HTML part and it’ll be fixed.

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