I have the 8.1 stock rom atm, i had to factory reset because of dislike in a the resurrection remix rom, I can get Odin to flash twrp, I'm using the 184.108.40.206-gtaxlwifi version at the moment, but when I do so all I get after booting is lines from the top of my screen to the bottom and it won't boot into the system or recovery afterwards, i can only boot into download mode. Any advice is appreciated, thank you.Apparently there have been reports of difficulties with the 220.127.116.11 version of TWRP especially on the T585. Use TWRP 3.2.3-2. Your issues sound familiar: won't boot to system (actually that's a bootloop), won't boot to recovery (do you get redirected to somewhere else that has a blue field with writting in the upper left corner?), there are two scenarios here that I know of. One is Custom Binaries Blocked by FRP Lock, the other I can't define. Download mode is accessable but not usable. If this sounds familiar you are in an FRP Lock situation. This is not the FRP that is related to the Google Account. The first one I can correct, the other I'm still working on.