[Update] After receiving an official statement from Worldline, it is confirmed that all issues have been solved.
Payment transactions of any kind are authorized again. Please accept our sincere apologies for any inconvenience this may have caused. Your understanding and patience during this matter were highly appreciated.
Official statement from Worldline: Dutch - French
Due to a technical issue confirmed by Worldline, our payment services are currently experiencing technical issues.
This means that your payment card might be refused when used for cash withdrawals, purchases, e-commerce, etc.
Our hotlines are currently overloaded due to this matter, our sincere apologies for the inconvenience. We are working with high pressure to find a solution as soon as possible and will keep you updated.