1. Open the official website of GPT

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GPT

2. Enter the account number and password provided by NFXBUS

3. Please note that if you click "Sign Up" it will show that the account already exists instead of registered, or you clicked the wrong button.

4. On the login screen in GPT, an error like the figure below occurs.

First, open your account. NFXBUS. The list of subscriptions

Click on Subscribe to get the verification code

Wait for a moment to get the verification code, enter GPT and you can use it

What should I do if I don't receive the verification code

In most cases, not being able to get the verification code is because you did not select “e-mail”.

No matter what prompt appears or how the page changes, please make sure to complete the “e-mail” verification first.

If you do not see xxxxxx@xxxxxx (the account we provide), please follow the steps below: first click “Try Other Methods”, then select “e-mail” and complete the sending process.

After that, please confirm that xxxxxx@xxxxxx (the account we provide) is displayed on the page. Then return to the subscription list and click “Get Link” again to see the verification code.

1. Choose to try other ways

2. Select email verification

3. Obtain the verification again in the subscription after sending the verification

After completing the e-mail verification, please first confirm that xxxxxx@xxxxxx (the account we provide) is displayed on the page, then return to the subscription list and click “Get Link” to view the verification code.

Updated on: 19/03/2026