Windows 10: Microsoft won't accept my Product Key for a renewal of my subscription

My subscription recently got expired and I tried putting the Product Key of one that I had previosuly purchased and had never opened before, but it isn't accepted.

My subscription was Office 365 Home

:)

 

Game subscription renewal

Thanks for providing us specific details on what game you are experiencing this issue. If your account's billing and payment information are up-to-date and you're still having issues renewing your game subscription, we suggest that you follow the steps provided
on this
link on how to renew your Microsoft subscription. As stated on that page, some subscriptions that started using a prepaid card can't be renewed. To resolve this, you may purchase a new subscription for the game at

Microsoft Store.

If you still encounter the same issue after following the solutions we have provided, you may get in touch with our Answer Desk sales and support team. Refer to this

link for more information.

Notify us if you have other questions. We'd be glad to further assist you.

 

I need to install renewal microsoft key

Hi Dea

Please see the 'Renew using a product key that you bought in a store' section on this page for the steps to renew your Office 365 subscription . ..

https://support.office.com/en-us/article/renew-...

 

nokia music subscription renew

Your reply is not helping. Please give me a step by step process to renewing my music subscription.