When you leave Lehigh your staff affiliation will change to retiree, and as such, you will no longer be required to be enrolled in 2FA.
Requested a push notification but did not receive one on iPhone?
Sometimes when prompted for re-authentication and the user selects push notification but did not receive one on iPhone. The Duo application icon was displayed on home screen with no indication of offloaded status. When icon was tapped, icon changed to superimposed standard iOS loading wheel. After loading was completed, push notification worked as normal. This may be a result of the application being considered as an "unused" application. Apple has not published the criteria on when it considers an app 'unused' but reports are common for apps unopened for as little as one week. In older devices that have 8 or 16gb of storage, this could be a common issue as those users are quickly faced with storage issues.