Same problem again when applying patch - what am i missing?

Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:35799401030068 CERT:RED
FLASH CID:52 COLOR:RED

Model:K810i
Brand:Tele2
MAPP CXC article: R8BA024 prgCXC1250811_GENERIC_SM
MAPP CXC version: R8BA024
Language Package:EUROPE_1
CDA article: CDA102511/101
CDA version: R1A
Default article: cxc1250813
Default version: R8BA024

Extended LOCKED
Operator: MULTIPLE

Elapsed:22 secs.
Elapsed:22 secs.
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
OTP LOCKED:1 CID:51 PAF:1 IMEI:35799401030068 CERT:RED
FLASH CID:52 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok
writing C:\sonyuse\K810_R8BA024_MAIN_GENERIC_SM_RED52.mbn
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:9200
Will flash 460 blocks...
SSW loading returns:0
writing C:\sonyuse\K810_R8BA024_FS_EUROPE_1_RED52.fbn
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:4260
Will flash 213 blocks...
SSW loading returns:0
Going to execute VKP script....
Enable alternative security bypass !!!
Starting to process VKP patch script: C:\sonyuse\quick_access_K810_R8BA024.vkp
VKP script loaded OK. Lines: 1637
Patch structure created OK. Determining blocks to read...
New block #0000 added: $44140000
New block #0001 added: $45C80000
Blocks selected OK. Reading blocks: 2
Block @ $44140000 read error. Have only: 00000000 bytes
Elapsed:474 secs.

trying to apply q acc patch and get the above error - still can't find security check box mentioned in the tutorial - please help