why is the auction house locked

Hey i bought forza horzon 3, and i am already lvl 30 and have a lvl 5 event. but i cant use the auction house bc its locked. when will it be unlokced??

Should be already. If not, then you may not be connected to the online. Try going into your account and adjust your XBL privacy and sharing settings. Outside of that, no clue.

Could be a problem with Xbox Live. Check XBL Status here: http://support.xbox.com/en-AU/xbox-live-status