fixed error message if global inputs removed or added

src/Pages/GroupTasks/GroupTasksViewModal.js

@@ -596,10 +596,12 @@ function InputRequiredHandler({
 
     if (globalInputs === undefined || !groupTaskParameter.global) return null;
 
-    return globalInputs.find(
+    const globalInputValue = globalInputs.find(
       (globalInput) =>
         globalInput.parameterName === groupTaskParameter.parameterName
-    ).value;
+    );
+
+    return globalInputValue !== undefined ? globalInputValue.value : "";
   };
 
   const getLabel = (displayName, groupTaskParameter) => {