java.lang.IllegalArgumentException: no such account

[artest2014]

E/AndroidRuntime: FATAL EXCEPTION: OkHttp Dispatcher
java.lang.IllegalArgumentException: no such account
at android.os.Parcel.readException(Parcel.java:1435)
at android.os.Parcel.readException(Parcel.java:1385)
at android.accounts.IAccountManager$Stub$Proxy.getAuthToken(IAccountManager.java:929)
at android.accounts.AccountManager$5.doWork(AccountManager.java:923)
at android.accounts.AccountManager$AmsTask.start(AccountManager.java:1472)
at android.accounts.AccountManager.getAuthToken(AccountManager.java:921)
at com.quinn.githubknife.account.GitHubAccount.getAuthToken(GitHubAccount.java:106)
at com.quinn.githubknife.model.RetrofitUtil$2.intercept(RetrofitUtil.java:89)

besides, MainActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView
at com.quinn.githubknife.ui.activity.MainActivity.showProgress(MainActivity.java:221)
at com.quinn.githubknife.presenter.AuthPresenterImpl.auth(AuthPresenterImpl.java:28)
at com.quinn.githubknife.ui.activity.MainActivity.onCreate(MainActivity.java:107)