HDMI Signal issue Alpha ring needing hard reset

You need to either be in the uk or us and be an xbox insider on ring beta, alpha or alpha skip ahead.

you need to be in alpha ring 4 or higher

As denis97g stated the Alpha ring is invite only. When they need more Alphas, then they will send more invites. Just keep reporting any issues you find, and continue with the activites like filling in questionnaires, quests and polls.

as StuartATrueRed states, it is all down to accurate reports. The more you file bug reports, the greater the chance that when they need to top up the Alpha rings, you will get an invite.

if you do get an invite to Alpha or Alpha Skip Ahead, be prepared for lots of bugs and issues.

I'm currently in the Alpha Ring. On one hand, I think it'd be cool to be in the Alpha Skip Ahead Ring, but at the same time the potential issues makes me a bit nervous. I know we, as Insiders, are supposed to test features out, but sometimes I just want
to play and the Alpha Ring has been good to me so far.