"You guys are idiots you have to go to AppleID.apple.com to get a Curtis impactor password generated and use that not your stupid usual iTunes passwords because everyone is on two factor authentication"
"Once more, the Impactor is extremely problematic and I’m unable to sign in using my Apple ID. I had the same problem with the original Undecimus JB, found some backdoor, which produced a non-valid JB (I could install Cydia, but couldn’t install any Cydia apps).
You may have better luck, but the Impactor has NEVER worked for me!"
"Damn, the Cydia Impactor is a piece of cr*p! I couldn’t sign in with the original Undecimus, After server always months/years, somehow figured it out a while back, but can’t recall what the damn instructions DON’T bother to mention. Seems to me I could only sign in with a Develop’s ID, not my regular ID.
Guess I’m skipping yet another problematic JB which doesn’t do what it promises."