FBW A320 AP Circling Waypoint

Hi,

I'm trying the Neo with FBW and both flights the AP started circling the current random waypoint with the next waypoint clearly displayed in nav.  I tried to disengage AP and manually fly back to the track then back to nav and it keeps circling.  I'm kind of new to the A320 and maybe I'm making a rookie mistake but it all looks ok.  Appreciate any suggestions.

Thanks,

Doug