I was upgrading the wheels (9/10) on my Marauder bike, the checkmark showed up but I can't tap it.

I was in the bike menu when I accidentally hit the "complete upgrade for 25 gems" button (I tapped away a notification and tapped twice accidentally after it disappeared with some lag). Now my bike is ready to upgrade with the "check" sign, but when I tap it nothing happens.

Is there a way to fix this?

I contacted customer support yesterday morning but haven't heard anything yet...

(I play on a One Plus 5.)