It sounds like the issue may be related to how the postal code field is being validated rather than the information you entered. Sometimes subscription systems require a specific postal code format that matches the country selected in the billing address, and even a small mismatch can trigger an error. Since you've already tested multiple browsers on a Mac, it seems less likely to be a browser-related problem.
The bigger concern is that the Contact Support option is not responding, which makes it difficult to get direct assistance. Hopefully, the site administrators can investigate both the postal code validation issue and the support link. User-friendly subscription processes are important because technical errors can prevent interested people from accessing premium content.
I recently encountered a similar verification problem while registering for an online gaming service related to the spike volleyball game,(https://thesspikegame.com/) and the issue was eventually resolved after confirming that the billing address and postal code matched exactly with the information on the payment method. Hopefully, a similar solution works in this case.
Husnain
It sounds like the issue may be related to how the postal code field is being validated rather than the information you entered. Sometimes subscription systems require a specific postal code format that matches the country selected in the billing address, and even a small mismatch can trigger an error. Since you've already tested multiple browsers on a Mac, it seems less likely to be a browser-related problem.
The bigger concern is that the Contact Support option is not responding, which makes it difficult to get direct assistance. Hopefully, the site administrators can investigate both the postal code validation issue and the support link. User-friendly subscription processes are important because technical errors can prevent interested people from accessing premium content.
I recently encountered a similar verification problem while registering for an online gaming service related to the spike volleyball game,(https://thesspikegame.com/) and the issue was eventually resolved after confirming that the billing address and postal code matched exactly with the information on the payment method. Hopefully, a similar solution works in this case.