Newb Flashing Gone Wrong?????

Ok .... first attempt flashing with Odin.
Note Edge from Sprint ROM to UK Stock ROM.

Followed the following instructions:

Instructions

Extract (unzip) the firmware file
Download Odin v3.09
Extract Odin ZIP file
Open Odin v.3.09
Reboot Phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect phone and wait until you get a blue sign in Odin
Add the firmware file to AP / PDA
Make sure re-partition is NOT ticked
Click the start button, sit back and wait few minutes

And this was the result:

<OSM> N915FYXXU1BOC3_N915FYOXA1BOC3_N915FYXXU1BOB5_HOME. tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/004> Odin engine v(ID:3.1005)..
<ID:0/004> File analysis..
<ID:0/004> SetupConnection..
<ID:0/004> Initialzation..
<ID:0/004> Get PIT for mapping..
<ID:0/004> Firmware update start..
<ID:0/004> SingleDownload.
<ID:0/004> aboot.mbn
<ID:0/004> NAND Write Start!!
<ID:0/004> sbl1.mbn
<ID:0/004> rpm.mbn
<ID:0/004> FAIL! (Auth)
<ID:0/004>
<ID:0/004> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
<OSM> All threads completed. (succeed 0 / failed 0)
<OSM> All threads completed. (succeed 0 / failed 0)

Soooooooooooooooo still plugged in lol. Next Steps help please!!!!!