I went through the HW downgrade successfully yesterday but now when I try to Jailbreak 1.1.2, it first says that the phone hasn't been connected, then it says that it needs to be Oktoprep'd. I have Oktoprep'd, downgraded multiple times to 1.1.1, tried the BB Downgrader and killed all iTunes processes but it still fails to notice that its has been Oktoprep'd.
To clear it up;
I have Oktoprep'd on 1.1.1
I have installed BSD SubSystem and OpenSSH
I have tried running BB Downgrader, then re-'upgrading' to 1.1.1 from 1.1.1
I have killed the iTunes processes including iTunesHelper.exe