FAILED: Active LSHWK failed.

[Alaminp2k]

sir, first i install HWK_Support_Suite_Setup_v02.20.000

and try update my lshwk 2.20.003

but error this

0 serials in invalid_sn.txt
Connecting to device ...connected
HWK Serial: B37C2B2C-434700EB ver:2.00
Connecting to server ...ok.
Updating stage(1 of 2) ...ok.
Updating stage(2 of 2) ...ok.
Updating device information ...ok.
Activating LSHWK ...
FAILED: Active LSHWK failed.

please help me