OT: Please help - Microsoft Playtest

I’m sorry I know this is not the forum for this, but does anyone in here know how I could get in touch, or if there are any forums out there, regarding the MS Playtest program? Like when they call you to ask you questions to screen you and see if you can participate in the Gaming Playtest?..Anybody have any ideas at all?

Would appreciate any help you guys can provide.

Thanks a bunch!