Error text:
Error generating product layout.
Evaluation Error: Only similar data types can be compared.
The Product Layout is re-calculated when an order or estimate is edited. In this case, there are variables being used in the products that can not be evaluated because the data types don't match the argument in the CFL code.
For example:
The Banner_EdgeTreatmentYes variable is checked in CFL to see if it is equal to zero. If the variable is a List data type then this error will be presented. It must be a number data type in this case.
Normal. User is most likely not down.
The data type of a variable used in the Product Layout has the incorrect data type selected.