I can’t get past the TWRP stage;
RECOVERY upload successful
ERROR: Failed to receive session end confirmation!
Releasing device interface...
I then tried to install the vendor file as per docs;
adb sideload VENDOR-27_ARI9/vendor.img
adb: sideload connection failed: closed
adb: trying pre-KitKat sideload method...
adb: pre-KitKat sideload connection failed: closed
What do I do next? Did TWRP install but just fail to close handshake?