Game won't play

EinStein würfelt nicht!-3-points match :: #2456743 (game in progress)
This game won't play. I have a 5 but neither the 4 or 6 are highlighted. Both should be…
I see no place to report this glitch.
Thanks for any help you can provide!
marc

It looks to me as though you have a "5" and should be allowed to move it (and not the "4" or "6").