Newly Unlocked Reward Notice Can't Go Off

The newly unlocked season4 reward notice (red dot next to the reward) just won’t go off.
I tried everything including uninstalling the game, verify the game files, putting on those rewards…nothing works.
The newly unlocked season5 reward notice works just fine. Only the season4 ones has this issue, and it’s been 3 months after all the patches are updated.
Support Team ignores my request everytime.
Sooooooo frustrated… :cry: :cry: :cry: :sob: :sob: :sob: