N910T 5.0.1 Still Having Problems With IMEI Repair

So I do Fast Reset MSL and phone resets the msl and reboots then i try to write IMEI and it gets stuck on Writing new phone IMEI… then doesnt do anything?… any ideas on how to fix this issue?

Platform: Samsung Android
Selected port: COM78
Selected model: SM-N910T
Selected file: C:\Users\Carlos\Desktop\Phone Stuff\Phone Stuff\CERT Files\Samsung Galaxy Note 4\SM-N910T_355844060101260.cert
Detected phone model: SM-N910T
Firmware compiled date: Mon Aug 3 15:37:17 KST 2015
PDA version: N910TUVU1COG2
CSC version: N910TTMB1COG2
SW version: N910TUVU1COG2
Phone SN: RF8FC135AFA
Android version: 5.0.1 (LRX22C)
Checking Root:
Phone is Rooted.
Checking Certificate file…
Certificate file successfully checked
Writing Certificate…
Writing new phone IMEI…