IAR .dbg debug file not recognize in Proteus (AVR)

I've dealing with this problem that I can't define a file as a debug file for proteus. I want to debug an atmega169 in it. After a day of googling, I've tried everything but nothing happened.

I set the linker in IAR to UBROF-8 and it extension name to .dbg but Proteus doesn't recognize it. I enter the name in Proteus (name.dbg) it add the file to my design but when I run the design this Error shows up:
I've change the extension name to .UBROF --> same attitute and same error
I've change the extension name to .COF --> Proteus recognizes the extension but the error is :
I've change the extension name to .HEX --> Proteus recognizes the extension but the error is :
ELF, OBJ --> ERROR :twisted:

I thought maybe it has something to do with the UBROF, I tried Other Other Output Format such as CSPY(d90) , COFF ELF ....... but ...... :-?

so I have check "Proteus VSM CSPY Driver" and set the simulator to Third Party Driver BUT Again
the error says:
And

Any idea ?????
Thanks

IAR AVR 6.10
Proteus 7.10 SP0 (Build 12325)