Using certain payment methods results in an error message

I tried to purchase Minecraft on the main website with PaySafeCard. When I want to check out I get on an empty site telling me "Invalid request". When I go back to try to buy it again it tells me that I have a pending order, after waiting for while it tells me that the order status is failed. On July 2 I checked if it works if everything was fine. I hope this gets fixed soon since it doesn't seem to be an issue just for me.

Known affected payment methods:

• Paysafecard
• Adyen
• Alipay
• Ideal

This issue is also known to affect realm payments.