HELP ! Failed to get Device DSID! not solved

[khagen]

Initializing... OK
Connecting to device... OK
Reading device info... OK
Unique Device ID : 2e859677a4533c165551229a6b57742df7c2436c
Initializing data... OK
Reading token... OK
Failed to get Device DSID!

UNLOCKTOOL v2021.05.07.1
Elapsed time : 2 minutes 8 seconds

 

[TUnlockTool]

ios 12 can success or can not , not all sir

 

[shohidul0088]

Help same problem sir,
Failed to get Device DSID!

 

[gsmbhutan]

ios 12 not supporting in disable mode
backup the file and erase and then restore the file.
it will work but not FMI OFF