Could not get state from storage when using Google Auth

[dosstx]

I am following your example and saw that you are using a Google Api as the OAuth authorization server:

redirect_uri: "http://localhost:8080/", 
authorization: "https://accounts.google.com/o/oauth2/auth",

I followed along on my own tests and now get the following error when using the JSO library (v 4.1.1):

vue.runtime.esm.js:1888 Error: Could not get state from storage.
    at JSO.processTokenResponse (JSO.js:104)
    at JSO.callback (JSO.js:279)
    at Object.authCallBack (AuthService.js:27)
    at Vue.created (main.js:197)
    at invokeWithErrorHandling (vue.runtime.esm.js:1854)
    at callHook (vue.runtime.esm.js:4213)
    at Vue._init (vue.runtime.esm.js:5002)
    at new Vue (vue.runtime.esm.js:5079)
    at Module../src/main.js (main.js:191)
    at __webpack_require__ (bootstrap:766)

You can replicate the error here: https://codesandbox.io/embed/redirect-ezt5b

When I've used this library in the past, I had no issues using Google Auth. I dont' know if it has something to do with loading the redirect_uri twice (over at Google Service and local code)