OK. I have read all posts on this subject and tried all the proposed solutions of which none worked. I have ATV 1 and ATV2. Jailbroke long time ago ATV1. Now trying to do the same for ATV2. Following instructions to the letter for jailbreaking ATV2. First issue, just connecting the ATV2 with a microUSB to my laptop (MacBook Pro - early 2011, Lion), I don’t get the flashing light. Unplug, plug, unplug, use different USP port on the laptop. No avail. The only way is to plug the power in, and use the silver remote to make it flash. Problem, SeaOnpass doesn’t see the ATV. Just stay, saying, waiting for… Fine. I used a different micro USB cable, just in case. Same results.
Hey, FireCore! I like you, I have trusted you in the past. WTF is going on now. Support, advice. Seems I am not the only with this issue.