Galaxy s6 edge stuck in setupconnection

Tried rooting my phone, stuck on startup screen and download mode.

Didn't work so I am now trying to install stock firmware.

When in Odin3, there are different things that happen. It says "Added!!" Sometimes I get stuck at setupconnection, but other times it initializes and i get a nand write start fail.
I am using Odin3 v3.10.6

<ID:0/004> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G925FXXU1AOCV_G925FH3G1AOC1_G925FXXU1AOCW_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> sboot.bin
<ID:0/004> NAND Write Start!!
<ID:0/004> FAIL!
<ID:0/004>
<ID:0/004> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

I also get this failure sometimes

<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G925FXXU1AOCV_G925FTEF1AOC1_G925FXXU1AOCW_HOME.tar .md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/004> Added!!
<ID:0/004> Odin engine v(ID:3.1005)..
<ID:0/004> File analysis..
<ID:0/004> SetupConnection..
<ID:0/004> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

SM-G925F
I have already tried different USB ports, different cables
I can't restart because on the boot screen i get a "recovery is not seandroid enforcing" message.