Does not handle renewal errors

[jamesdh]

In the event that the users session has been terminated the automaticSilentRenew fails quietly. This can be reproduced by manually terminating the session from within the OAuth provider, or as simply as having your computer asleep during the normal refresh window, then waking your computer after token expiration.

I've experienced this when autoSignIn=false, but fairly certain the same holds true when using autoSignIn as well.