I have used ADB backup before and have 2 backup files saved. i am trying to backup my Galaxy Note 2 and it wont seem to work. It is running 4.1.2 stock rom. I have rooted it since my last backup and now it doesnt seem to work. I have tried with SDK tools updated fully and copied the adb files into the correct folder. I have also tried deleting all sdk files and only updating to 4.1.2 and it still doesnt work. I have done it before using the command prompt but this time it seems to fail.
It recognizes my device and my device has debugging mode on. But when I run the backup command as I always have it says unable to connect.
Any suggestions or help? I really want to backup everything since I almost just bricked my phone by spilling water on it. But got it cleaned and used Odin to get it working again. I want to full backup just in case it bricks out again.