Jailbreaking 2.2.1 error

[clearchaos]

hey guys, this is my first post so hopefully somebody can help me.
i'm on windows, and i have a 16gb iPhone 3G with firmware 2.2.1 installed. i wanted to re-jailbreak my iPhone after the upgrade, so i downloaded the quickpwn update from http://www.installerapps.com/2009/01/27/jailbreak-221/ and ran it using quickpwn. quickpwn runs fine, but when i try to jailbreak using the 2.2.1 firmware, i get an error saying "Firmware error string."

does anyone have an idea why this is happening? i know it's a legit .ipsw file (i've used it to restore my iphone with itunes before) so i'm not sure why this is happening.

 

[Knowlege Bomb]

Can't tell you why but I can tell you how to fix it.

Start over. Restore your iPhone. Delete and re-download quickpwn. Jailbreak.

 

[clearchaos]

i've already restored and tried it again, but to no avail.
i'll redownload quickpwn and the update, crossing my fingers the whole time.

edit: thanks lp. i downloaded the new quickpwn (rather than just a patch) and it works! iphone 2.2.1 is succesfully jailbroken

 

[Tokiopop]

I had errors jailbreaking 2.2.1 aswell, but on the 3rd try it worked

 

[scavengerbmx]

just restore and try again. i just jailbreaked my iphone 3g 2.2.1 1st time didnt work 2nd time did

 

[Wisenos]

2nd try here and jailbreak sucessfull but when reboot stuck on apple's logo

so for me jailbreaking is done...