Cause

In the expression applied to obtain a parameter (usually within variable styles) there is an arithmetic operation having for parameters inapplicable value types, for example:

- when trying to sum or subtract integer and measure;

- when trying to multiply two measures;

- when trying to divide integer by measure;

- when using unit operations where first argument is not a measure and second is not an integer;

Solution

Identify the style applied and then in the style editor of the EdAdmin4, correct the expression used to calculate the parameters.