Login does not work wel due to vue.js routing...

pages/index.vue

@@ -11,7 +11,7 @@
     </v-card-text>
 
     <v-card-actions>
-      <v-btn v-if="!isAuthenticated" :to="'/auth/login/?next=' + localePath('/researchStudies')">
+      <v-btn :to="localePath('/researchStudies')">
         {{ $t('page.landing.startButton') }}
       </v-btn>
     </v-card-actions>
@@ -25,7 +25,6 @@ export default {
   data() {
     return {
       seed: +new Date(),
-      isAuthenticated: this.$store.getters['authorisation/isUser'],
     }
   },
   head() {