Question calculate suma

Good afternoon, I have a multiple question and a calculate that add some questions and must have a value and select several items, the calculate stops adding, it works when 5 questions are placed. In row 57 is the multiple question and in question 256 is the calculate. I attach the .xls
costo_saf.xlsx (273.4 KB)

Hi @Daniel_Zota
There is a syntax problem in your form, as the (famous) online validator shows.
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