Issue With The Client

Yesterday, it was my first time on Lucian and my team was doing great for the whole match. At the end of the match (blind pick), I scored 21/0/8 on Lucian. However, the client bugged out where none of us (including the enemy team) had exp nor could we receive honors or get chests.

I logged in just today and the match history clearly shows all the details but, no rewards whatsoever.

Is there something that I or Riot can do about this?

Thanks.