Suddenly, PNC app not responding at all. White screen. All other apps on my phone fully functional. Uninstalled app. Installed again. Turned phone off/ on. Still nothing. Called PNC They say there is no problem with online/ mobile banking. Just "give it awhile" I can google PNC, sign in at main site and get to my info. that way. This does not make me feel safe and secure with PNC online banking.