Issue with Checkout – Can’t enter credit card info

I am having an issue with the checkout page. I can type billing details, but I cant enter credit card information such as the number, expiration date, and cvv number. It is greyed out and doesn’t allow me to click in and enter my information. I contacted Paypal to see if this was a paypal issue but they said this is a woocommerce issue and that they hear about this all the time. Can someone help me and explain what I can do to resolve this?