Default [Q] Stuck In Recovery, TWRP Won't Flash Roms!

I rooted my One and installed the latest version of TWRP on it last night and tried to flash CM 10.2 Stable on it. I kept getting the "Failed" message so I went ahead and made a stupid move and wiped EVERYTHING including internal storage. I ADB pushed Gummy ROM and a couple different versions of CM 10.2 but I keep getting "E:Unable to open zip file. Error flashing zip '/sdcard/'" Can someone tell me what I'm doing wrong? It's nearly 11am and I've gotten no sleep trying to find out how to fix this.

EDIT: PROBLEM SOLVED! All of the files I downloaded were corrupted. After redownloading them on a different computer the ROM flashed fine.