Please follow these steps:
1. Check the amount of approvals of your transaction. If you see at least 6 you may proceed to the next step. If you don't have 6 confirmations yet, wait for it. It could take some time depending on a fee of your transaction.
2. Follow this link: https://2captcha.com/pay/btc.
3. Hit the Refresh button. It will force an update of the payment.