diff --git a/src/boot/axios.ts b/src/boot/axios.ts
index da8b148..99b80ee 100644
--- a/src/boot/axios.ts
+++ b/src/boot/axios.ts
@@ -3,6 +3,7 @@ import { boot } from 'quasar/wrappers';
 import config from '../config';
 import { Store } from 'vuex';
 import { StateInterface } from 'src/store';
+import { Notify } from 'quasar';
 
 declare module 'vue/types/vue' {
   interface Vue {
@@ -43,6 +44,12 @@ export default boot<Store<StateInterface>>(({ Vue, store }) => {
           store.commit('session/setOffline', true);
         } else if (e.response && e.response.status == 401) {
           return store.dispatch('session/clearCurrent');
+        } else {
+          Notify.create({
+            type: 'error',
+            message: 'Eine Aktion konnte nicht durchgeführt werden.',
+            group: false
+          });
         }
       }
       return Promise.reject(error);
diff --git a/src/boot/notify.ts b/src/boot/notify.ts
new file mode 100644
index 0000000..513290d
--- /dev/null
+++ b/src/boot/notify.ts
@@ -0,0 +1,14 @@
+import { boot } from 'quasar/wrappers';
+import { Notify } from 'quasar';
+
+// "async" is optional;
+// more info on params: https://quasar.dev/quasar-cli/boot-files
+export default boot((/* { app, router, Vue ... } */) => {
+  Notify.registerType('error', {
+    color: 'negative',
+    icon: 'mdi-alert-circle',
+    progress: true,
+    position: 'bottom',
+    actions: [{ icon: 'mdi-close', color: 'white' }]
+  });
+});
diff --git a/src/plugins/user/store/session.ts b/src/plugins/user/store/session.ts
index d605f65..e946614 100644
--- a/src/plugins/user/store/session.ts
+++ b/src/plugins/user/store/session.ts
@@ -70,6 +70,7 @@ const actions: ActionTree<SessionInterface, StateInterface> = {
       })
       .catch(() => {
         Notify.create({
+          group: false,
           type: 'negative',
           message: 'Benutzername oder Passwort sind falsch.',
           timeout: 10000,