"cant build loaders chain" error

[yvestighe]

Hi

I wonder if anyone can help me out, I keep getting an error on SeTool2Lite v1.11 it says "cant build loaders chain"

I got a k800i that I wanted to unlock it was on 3 and I wanted to be able to use it on orange, so I found this guide below and unlocked the phone! Awesome I was very happy! but then like an idiot I used the Sony update service and updated the phone and now when I put in my orange sim its locked again doh!

Sony Ericsson K800 Unlock: Free Unlock K800

So I thought hey I will just flash it again and it will work, but now I am getting the "cant build loaders chain" on SETools2 when I try to flash it. It works on 3 but not on orange now it says insert correct sim card. I was wondering if I can go back to the old firmware somehow? If anyone can tell me what I am doing wrong I would greatly appreciate it as you can tell I am a complete novice.

Info that might help....

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:53
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:*************CERT:RED
FLASH CID:53 COLOR:RED

Model:K800i
Brand:IL Orange
MAPP CXC article: R8BF003 prgCXC1250210_GENERIC_WI
MAPP CXC version: R8BF003
Language Package:CENT_EUROPE
CDA article: CDA102511/132
CDA version: R1A
Default article: cxc1250490
Default version: R8BF003

Network LOCKED
Operator: MULTIPLE

Elapsed:7 secs.

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:53
Speed:921600
OTP LOCKED:1 CID:51 PAF:1 IMEI:35731501128276 CERT:RED
FLASH CID:53 COLOR:RED
Can't build loaders chain ;(
Elapsed:18 secs.