@Thegoodstuff24 : In “/Documents/retroarch/system”, be sure to use the correct BIOSes, there is the option “Core -> Check for Missing Firmware Before Loading” if you want…
scph5500.bin, md5 = 8dd7d5296a650fac7319bce665a6a53c
scph5501.bin, md5 = 490f666e1afb15b7362b406ed1cea246
scph5502.bin, md5 = 32736f17079d0b2b7024407c39bd3050
BTW, this is a thread for v1.7 on iOS 11…