What are the reasons for being unable to make online payment for Subject 1?

2 Answers
MadelineLynn
07/28/25 2:34pm
The reasons for being unable to make online payment for Subject 1: 1. No internet connection: The computer is not connected to the internet or its access area is restricted; 2. Low version: The IE version is too low, the password length is insufficient, or the IE parameter settings are incorrect; 3. Communication failure: After confirming the payment on the China Unicom 10010 website and entering the PayEx secure payment platform, when selecting the bank for online payment and attempting to connect to the secure system authentication for online payment, it may take about 30 seconds or longer. If a network communication failure occurs during this process (such as slow internet speed, modem disconnection, or being on a restricted local area network), it may cause the submission to be interrupted or fail; 4. Duplicate order: When attempting to connect to the secure system authentication for online payment (i.e., after clicking the selected bank payment channel), if you refresh the connection page, the system may prompt: "Duplicate order error." This setting is to prevent irregular online behaviors that could lead to bank settlements.
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JaxonFitz
08/11/25 10:33pm
Once when I signed up for a driver's license test, the online payment kept failing, possibly due to unstable network connections, especially during peak hours when the website tends to lag or when the local network signal is weak. It's also necessary to check browser settings, such as uncleared cookies or plugin conflicts. Try using the latest version of Chrome or Edge, or switch to a mobile payment app. Sometimes the issue lies with the payment platform, such as temporary failures in UnionPay or Alipay interfaces, or incorrect card information input—double-check the card number, expiration date, and CVV code carefully. Additionally, the website itself might be under maintenance; try accessing it during off-peak hours like early morning. If all else fails, don’t attempt too frequently—contact customer service to confirm the status of the bank or the driving test system to avoid missing the exam date.
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