Lg D505 flash problem!

Platform: LG Qualcomm
Selected port: COM11
Selected model: D505
Reading info…
Model ID: LG-D505
IMEI: 358950-05-018529-1
Android version: 4.4.2
Battery level: 24%
Mode: Normal
Firmware compiled date: Jun 25 2014
Firmware compiled time: 18:25:19
Firmware released date: Jun 25 2014
Firmware released time: 18:25:19
SW Version: LGD505
IMEI: 358950-05-018529-1
SPC: 000000
——————————————————————————–
Checking data…OK
Platform: LG Qualcomm
Selected port: COM11
Selected model: D505
Reading info…
Model ID: LG-D505
IMEI: 358950-05-018529-1
Android version: 4.4.2
Battery level: 24%
Mode: Normal
Firmware compiled date: Jun 25 2014
Firmware compiled time: 18:25:19
Firmware released date: Jun 25 2014
Firmware released time: 18:25:19
SW Version: LGD505
IMEI: 358950-05-018529-1
SPC: 000000
Opening "LGD505AT-00-V10b-EUR-XX-AUG-24-2013+0.oct"…Failed!
File declared for different phone model!

pls help me

thx