Problems with the installation of the Tiffany ROM.

[medina18]

Greetings friends of xiaomi.eu, I have the following problem and I would like to ask for your help. The problem appears when starting my Xiaomi Mi 5X with recovery mode, TWRP, going to "Install" and looking for the files of the ROM or the SuperSU, none of the zips appears anywhere and the memory appears as if it were empty. All the files are in the internal storage, I can see them when I connect the cell phone to the PC with the USB, but not in the recovery mode.

Does anyone know what is the reason why I do not find them?
if you can help me, I'll be very grateful!

Kind regards