Hi,
I would like your help about Substring function. I've using this function everyday and it can use normally.
Today I got this error. Here is my formular.
replace(trim(substring(variables('Emailt'), add(indexOf(variables('Emailt'), 'ORGANIZATION'), 13), sub(indexOf(variables('Emailt'), 'POSTCODE: '), add(indexOf(variables('Emailt'), 'ORGANIZATION'), 13)))),variables('New Line'),' ')

