If X-VPN status is shown as free after you purchased the subscription, it’s probably network issues that lead to your subscription failing. You need to refresh your purchase status manually.
1. Confirm that the account you are logged into the app store is the account you used to subscribe.
2. Try to restore purchase.
Please note:For coin payment only, premium services may be delayed for 24 hours after you pay. Please wait with patience. Sorry for your inconvenience.