Vue.js - Vuetify forms 'v-text-field' input Errors not in Red

 So, I had this weird issue where I have some of my form Errors coming up in red ( preferred ) and others not. 

Having checked both pieces of code and having been given a clue of what to look for from the CSS 

What I needed to do is wrap the form where the Errors aren't showing in Red with a <v-app> tag. 

<template>

<v-app id="app">

<v-container