Try logging in with the existing cookie.

src/lib/persisted_state.js

@@ -51,6 +51,9 @@ export default function createPersistedState ({
             merge({}, store.state, savedState)
           )
         }
+        if (store.state.users.lastLoginName) {
+          store.dispatch('loginUser', {username: store.state.users.lastLoginName, password: 'xxx'})
+        }
         loaded = true
       } catch (e) {
         console.log("Couldn't load state")

src/main.js

@@ -38,8 +38,7 @@ const persistedStateOptions = {
     'config.autoLoad',
     'config.hoverPreview',
     'config.muteWords',
-    'statuses.notifications',
-    'users.users'
+    'users.lastLoginName'
   ]
 }
 

src/modules/users.js

@@ -24,10 +24,12 @@ export const mutations = {
     set(user, 'muted', muted)
   },
   setCurrentUser (state, user) {
+    state.lastLoginName = user.screen_name
     state.currentUser = merge(state.currentUser || {}, user)
   },
   clearCurrentUser (state) {
     state.currentUser = false
+    state.lastLoginName = false
   },
   beginLogin (state) {
     state.loggingIn = true
@@ -44,6 +46,7 @@ export const mutations = {
 }
 
 export const defaultState = {
+  lastLoginName: false,
   currentUser: false,
   loggingIn: false,
   users: [],