Before proceeding, ensure you have checked the following boxes to prevent "bricking" your tablet:
Turn off your tablet completely. Press and hold the buttons simultaneously. When a warning screen appears, press Volume Up to enter "Download Mode." Step 2: Prepare Odin on your PC
Samsung Galaxy Tab E 9.6 (Wi-Fi version, SM-T560) Format: Tar (Odin-flashable) Prerequisites
Since we disabled Auto Reboot, your tablet is still in Download Mode. Force a restart by holding .
If you accidentally rebooted into the system before TWRP "fixed" the boot partition, you may need to re-flash the .tar file.