unabale to select flavours in drop down box on mobile

[kohenro]

On mobile devices when selecting a flavour option then adding to cart, the first option is always added. For example on a mobile device on this product page https://supplementheaven.com.au/collections/all/products/evolve-wpi-3kg when you try add any other flavour other than chocolate it will always be chocolate shown in the cart.

[GEENCHEY]

I'M HAVING SAME PROBLEM ON LAPTOP AND MOBILE

[kohenro]

Very frustrating as we've had multiple customers thinking they've selected the correct flavour but they aren't receiving what they intended to order. It's only happened in the last week or so which is odd because we've had no changed to the website in months. 

[GEENCHEY]

I JUST SUBMITTED A TICKET TO THE HELP CENTER.. THIS IS AFFECTING SEVERAL
ITEMS IN MY STORE!!!!!!