What kinds of error types are indicated by a red circle with an exclamation point (”!”) in the Summa

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https://desamarkbilbao.wordpress.com/2017/05/20/what-kinds-of-error-types-are-indicated-by-a-red-circle-with-an-exclamation-point-in-the-summa-2/ **Linda D. Service / LindaDService / LindaService **DesaMark** https://desamarkbilbao.wordpress.com/