I'm getting a code and imputing it but it wont let me go past that screen

Hello TherealmissMarley,

Let's resolve your issue by completing the steps listed here: If you can't redeem your promotion for an Apple subscription that are also listed below.

"Make sure that you're eligible

To see if the promotional trial is still current, visit apple.com/promo. Most offers are available for only a limited time. To make sure that the device or subscription that you purchased qualifies for the offer, read the terms and conditions.

If your offer isn't listed, it might have come from another company. Contact that company for help with redeeming the offer.

Check if you or a family member already redeemed the offer

If you or a family member already redeemed the offer, you can't redeem it again.

Update the software on your device

Update to the latest version of iOS or iPadOS, macOS, watchOS, or tvOS. Then try to redeem the promotion again.

Sign in on the eligible device

To redeem some promotions, you need to sign in with your Apple ID on the eligible device. Then try to redeem the promotion again.

If your eligible device is a Mac and you've just set it up, you might need to wait at least 4 hours for the offer to appear.

Contact Apple Support

If you tried these steps and you still can't redeem the offer, contact Apple Support."

Best regards.