iPod touch Need Help to downgrade ipod version

[Colinseow]

I need help to downgrade my "jailbreak" ipod version from 4.3.5 to 4.3.3,
I do have SHSH and my itune version is 10.4.1, running on windows 7, and i have tinyumbrella.
I try to follow the step but i got an error code of 3194...

 

[Tech Elementz]

Do you have SSH backed up in TinyUmbrella?