SIMLOCK_DATA corrupted!

Using device: J.A.F, FW ver: 01.B0
Library version: 1.0.0.7705(18-02-2010), 1.0.0.12217(18-02-2010)

Product: V 07.90 23-09-09 RM-495 (c) Nokia

Using cached productData[2690000972D27D56A2A8B60C643A2CBC4C523D32] ...

Calculating SIMLOCK using security server ...
Completed in 1.063 s

RPL saved to "C:\mobileEx\3.3\data\backup\BB5_RM-495_359329029267986_SIM.RPL"
Updating SIMLOCK...error 0x1

Reading Simlock info ...
SIMLOCK_DATA corrupted!


دى الانفو بتاعت الجهاز عند عمل update splock