I was updating my Samsung J5 model number SM-J500H to Marshmellow....everything went well and then I installed TWRP recovery, rooted my phone and then logged into my google account. When I restarted my phone I got this message.
Custom Binary Blocked by FRP - Secure Fail: Kernel
Let me know the cost to fix this ASAP via calling or whatsapp at 876-817-2401 will be on the road tomorrow with the phone as I need this fixed URGENTLY.
Reload phone with stock rom.