Lately when the customer tries to pick a variation on the single product page, they choose the variation but it doesn’t stay chosen. I have transparent button variations and they become black when you press them. But what happens now is, the button is transparent, you choose the variation, it becomes black while pressed but returns to transparent when you unclick it. The variation is not chosen, if you press the add to cart button, it says please choose a variation first. After some seconds, the page becomes responsive again and you can choose a variation. I had litespeed disabled when this happened, I tried enabling it but nothing changed. What might be the issue?
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