May I ask for your assistance in resolving an issue in the app? When I was already using the app an error occurred in the process: " Error evaluating field ‘_Total_GE_R’ (…)… Xpath evaluation cannot handle function ‘if’ requires 3 arguments. Only 2 provided.
This issue however did not happen in the web browser.
@Derek1, it seems like you still need to validate your XLSForm through this online validator to find the syntax issues within your XLSForm. I assume the issue is within your if-statement.