ATV2 not jailbreackable.

Hi ,I own an apple tv 2 gen.I recently update the box with itunes to version 6.1(6698.99.16)

i have my old blob which i saved in ifaith with version 4.4.2.

I have tryed to jailbreack with the latest version of seas0npass,that is what i did:

I start seasonpass,and i connect the micro usb to my apple tv but still with no luck.

Then i plug also my ac cord and i put the atv2 in dfu mode so, seas0n strat with the process ,of patching the filesystem.

after i got this error

 

Proced failed with reason:filestystem patches failed

 

what im doing wrong.

 

With my old blob can i downgrade or there is a way around this?

 

Thanks