Cant ban and cant play SETT

Hi, i cant ban and choose sett to play meanwhile other players do... https://www.fotosik.pl/zdjecie/593792e0795f9526

finaly my team banned SETT... wtf?

same here :

https://boards.na.leagueoflegends.com/en/c/bug-report/EsmKYxXN-cant-ban-sett