when i try to activate live on my account it says your xbox live billing account has been ...

Hey! After searching on support.xbox.com, I found this info relating to this error code:

These problems occur if your Xbox LIVE purchase could not be authorized through your bank or Xbox LIVE. To resolve this problem, try the following solutions:

Solution 1: Check your billing address

Make sure the billing address for your Xbox LIVE account matches the billing address used by your credit card company. To change the billing address for your Xbox LIVE account, please see Change
your Xbox LIVE account information.

If your Xbox LIVE account address matches the billing address used by your credit card company, try the next solution.

Solution 2: Contact your bank or financial institution

The Xbox LIVE purchase might have failed for the following reasons:

• The credit card has not been activated.
• The credit card was declined due to insufficient funds.
• The credit card cannot accept online purchases or automatic billing.
• The credit card company is intentionally preventing the card from being used.
  

Contact your credit card company or bank and make sure that the payment option that you’re using has been activated, has available funds, and that the transaction is not being blocked for some reason.

If your bank or financial institution is not blocking the transaction, try the next solution.

Solution 3: Try your purchase again later

The Xbox LIVE transaction might be blocked for one of the following reasons:

• • Too many recent purchase attempts.
  • The Xbox LIVE account or the payment option is being used from an incorrect location.
    

Wait and try the transaction again in 24 to 48 hours. A large number of purchase failures can prevent transactions from being processed until time has elapsed (24 to 48 hours).

Hey! After searching on support.xbox.com, I found this info relating to this error code:

These problems occur if your Xbox LIVE purchase could not be authorized through your bank or Xbox LIVE. To resolve this problem, try the following solutions:

Solution 1: Check your billing address

Make sure the billing address for your Xbox LIVE account matches the billing address used by your credit card company. To change the billing address for your Xbox LIVE account, please see Change
your Xbox LIVE account information.

If your Xbox LIVE account address matches the billing address used by your credit card company, try the next solution.

Solution 2: Contact your bank or financial institution

The Xbox LIVE purchase might have failed for the following reasons:

• The credit card has not been activated.
• The credit card was declined due to insufficient funds.
• The credit card cannot accept online purchases or automatic billing.
• The credit card company is intentionally preventing the card from being used.
  

Contact your credit card company or bank and make sure that the payment option that you’re using has been activated, has available funds, and that the transaction is not being blocked for some reason.

If your bank or financial institution is not blocking the transaction, try the next solution.

Solution 3: Try your purchase again later

The Xbox LIVE transaction might be blocked for one of the following reasons:

• • Too many recent purchase attempts.
  • The Xbox LIVE account or the payment option is being used from an incorrect location.
    

Wait and try the transaction again in 24 to 48 hours. A large number of purchase failures can prevent transactions from being processed until time has elapsed (24 to 48 hours).

Hey there! I found these steps on support.xbox.com. Can you try these out and see if they help you out? Thanks!

Credit card authorization failed or status code 80190821 or 8004ad43

These problems occur if your Xbox LIVE purchase could not be authorized through your bank or Xbox LIVE. To resolve this problem, try the following solutions:

Solution 1: Check your billing address

Make sure the billing address for your Xbox LIVE account matches the billing address used by your credit card company. To change the billing address for your Xbox LIVE account, please see Change
your Xbox LIVE account information.

If your Xbox LIVE account address matches the billing address used by your credit card company, try the next solution.

Solution 2: Contact your bank or financial institution

The Xbox LIVE purchase might have failed for the following reasons:

• The credit card has not been activated.
• The credit card was declined due to insufficient funds.
• The credit card cannot accept online purchases or automatic billing.
• The credit card company is intentionally preventing the card from being used.
  

Contact your credit card company or bank and make sure that the payment option that you’re using has been activated, has available funds, and that the transaction is not being blocked for some reason.

If your bank or financial institution is not blocking the transaction, try the next solution.

Solution 3: Try your purchase again later

The Xbox LIVE transaction might be blocked for one of the following reasons:

• • Too many recent purchase attempts.
  • The Xbox LIVE account or the payment option is being used from an incorrect location.
    

Wait and try the transaction again in 24 to 48 hours. A large number of purchase failures can prevent transactions from being processed until time has elapsed (24 to 48 hours).

evey time i try to type in the bonus xbox live it says that your account has been locked

It could be any 1 of these resons:

Your Xbox LIVE membership information isn’t valid.

Your account has been suspended due to a problem with your payment option.

The Microsoft account associated with this account is not valid.

Xbox LIVE sign-up or account download is currently unavailable. Please try again later.

The email address or password is not valid.

This console has been banned for violations of the Terms of Use.

This action cannot be performed at this time.

Your credit card has been declined several times by our billing service.

Error code search

You can get info on how to troubleshoot your problems here:
support.xbox.com/.../xbox-live-sign-in