Zwift Hub One noise after sprinting on gear 22

Hi,

My Zwift hub one started making a weird ticking noise after I did a sprint on the hardest gear(22) last night.
I’m not sure if something bent as I was putting down power or what but definitely started after i put it on the hardest gear. I’m a mediocre sprinter and could never reach the max 1800 watts so I know it’s not me.

Is there a customer support number I can call to get help with this matter? Any help would be appreciated.