iam also facing same problem sir
Code:
17:24:51 D-Ultimate Unlocker v3.06 (Beta) by Cruiser Team
17:24:51 - Fast & Full - Unlock, Relock, Show codes, Sec.zone rebuild, EROM repair, CID change
17:24:51 Initializing...
! 17:24:51 1. Please see the documentation first (the tab 'Info' or attached .pdf file)
! 17:24:51 2. Choose the phone model
! 17:24:51 3. Select the desired options
! 17:24:51 4. Please connect the phone either via USB while holding 2-5…
! 17:24:51 - or via a serial cable and double-click on it in the device list
17:24:54 Communicating with server…
E 17:24:56 Error: 0xAA5841F7
E 17:24:56 Error: 0x07F5EFDA
E 17:24:56 You are not authorized to use this application
E 17:24:56 Login to server failed
E 17:24:56 Failed!
! 17:24:56 To report errors right-click this window