Xbox Preview Dashboard issue

Hello, so I registered for the preview program quite a while ago, maybe around a year ago.

Shortly after registering for the preview program I received a message on the Xbox Preview Dashboard app stating "Thanks for joining, You'll get a service message on your Xbox One soon with more info", however I never received further information on this
and did not receive a "service message" on my Xbox so now whenever I open the app on my console I am given the same message.

How am I able to access the features of the preview program app, I can only see this message and an exit button on the Xbox Preview Dashboard app currently and I am still on the public live dashboard version.

:)

 

Xbox One Dashboard Slow & Laggy

I went on vacation for 10 days and remember the Xbox One dashboard being fast and responsive with no issues prior to leaving. After returning, I've noticed the dashboard is slower and laggy, to the point where it's annoying. I've done a hard reset and also gave it a few days before typing this, still the same. Was there an update or something? Anyone else experiencing issues?

I'm not in the preview program and on an Xbox One X.

 

Xbox Preview Dashboard Issue

Me and my husband each has a profile and 2 consoles. We each got into the preview dashboard however somehow my husbands got on both consoles I tried to remove one of the consoles from his activation but it is still telling me that my console is still registered
to another account. How can I correct this?

 

Preview program has been full for more than a year. If the Preview dash doesn't function for you beyond what you have stated, you really have no choice but to wait until someone leaves the program (happens all the time) and your name is in the queue for
your console to participate. Until that happens no one can expedite the issue for you.