How to Resolve Credit Card Processing Issues on Envato?

I’m trying to purchase a theme on Envato from Lebanon, but I keep encountering the error: ‘Unfortunately Credit Card processing is not working at the moment. In the meantime, you can use one of our alternative methods, or you can try again later.’ I’ve already tried logging out and logging back in, changing my location, and clearing my cache, but nothing has worked so far. Does anyone have suggestions or alternative solutions to complete the purchase successfully?

Have you tried to use that option?