It looks like Apple just stopped signing iOS 8.4.1. This is a sad day if you did not get to downgrade your device. It’s been said that a independent jailbreak is in the works for iOS 8.4.1. So if you did not get to restore to 8.4.1 you no longer can. Apple has also stopped signing iOS 9.0 as well. This is a big step in the cat and mouse game jailbreakers play with Apple. 

We have saw 2 firmware release in close to 2 weeks. This is a fast pace release for Apple. We will keep you updated if we hear any news on the 8.4.1 jailbreak.