Please help me i tried rooting and now my phone won't work

I tried rooting my phone using Odin from this tutorial:

https:// theunlockr(dot)com/2016/02/04/root-samsung-galaxy-s6-edge-plus/

It failed and now my phone reads "Kernel is not seandroid enforcing" and will not enter recovery mode.
I tried installing the proper firmware but when I try using that it fails and my phone then reads "SW REV CHECK FAIL DEVICE 3 BINARY 2"
This is what Odin says:
<OSM> Enter CS for MD5..
<OSM> Binary Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/003> Added!!
<ID:0/003> Odin engine v(ID:3.1100)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> sboot.bin
<ID:0/003> NAND Write Start!!
<ID:0/003> cm.bin
<ID:0/003> FAIL!
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
<ID:0/003> Removed!!

I don't know what to do, and any help would be greatly appreciated!

Also, the firmware I used is G928TUVU2COI5_G928TTMB2COI5_TMB and my model is SM-G928T