For iPhone users of SC Mobile App, do you experience intermittent hanging of the app (i.e. app does not respond and takes a long time to recover) when trying to log in to mobile banking, and have to resort to reinstalling the app if you need to access mobile banking urgently? Initially I thought it is my iPhone X on iOS 14.4.2 that is causing the problem (my previous iPhone had the same problem as well), but I have just realized that my wife experiences that problem intermittently as well on her iPhone. The CS could not identify the cause.