cm12 cant install mount system

Hi, unfortunately I am not able to flash CM12 on my XT1032. Phone is unlocked, converted to GPE and flashed via OTA to GPE 5.0.1 so I have L bootloader. I tried many recoveries (TWRP 2.7.x.x-2.8.x.x), CWM, CWM PhilZ Touch, different CM12 versions but without succeed. The strangest thing is that...