[PROBLEM] App. Freezing on iPad & iPhone

[suffolktony]

Cont. Since being home, we've tried my wife's two iPhones, her old iPad, & it's the same. Her works PC, my old Thinkpad PC, & her works Google phone all work just fine. This is definitely restricted to devices running Apple's iOS operating system., & it's something to do with accessing the SSD attached via USB to the Pi.