Cheetah Tool A600P unlock error

[..:ALAK:..]

Connecting to device...Ok
Model : SM-A600P
Hardware : samsungexynos7885
Modem : A600PVPU1ARHC
CSC Version : A600PSPT1ARHC
Android version : 8.0.0
Sales code : SPR
Serial Number : 5200ae96fcb675d1
Debug Level : 0x4948
Permissive : Enforcing
Warranty VOID : 0
Sim State : ABSENT
initializing SIM: Success!

Getting Receiving data from server!

Reading IMEI Security: 357...............

Getting AUTH data from server!

Reading Security from server for: A600PVPU1ARHC Ok!

Credit Balance: 10
[*]Receiving Data From Internet Fail (ERROR 02)

 

[kingunlockpr]

PLEASE UPDATE FIRMWARE TO ANDROID 9 AND REDO