samsung a800f crt write problem

Platform: Samsung Android
Selected port: COM11
Selected model: SM-A800F
Detected phone model: SM-A800F
Firmware compiled date: Wed Aug 26 11:28:46 KST 2015
PDA version: A800FXXU1AOH4
CSC version: A800FOJV1AOH4
SW version: Unknown
Android version: 5.1.1 (LMY47X)
Checking Root:
Phone is Rooted.
Reading security backup, please wait…
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-A800F-Unknown16-01-2016_12-31-59-.asec file
Deactivating MSL…