Club Tag Symbol doesnt show

So the club name i wanted was taken and i had to use a symbol. The symbol appears like it should everywhere like next to the name but it doesnt appear on the game chat, It appears like a box https://imgur.com/a/9qoIPTB Its the symbol of a letter T that was taken from https://support.riotgames.com/hc/en-us/articles/201752814-Summoner-Name-FAQ Yet I see many other players with wierder symbols that appear like https://imgur.com/a/QxdNaVB How do i solve this or can someone post a symbol of the letter T that appears so i can solve this thanks.