Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello, dakotamermaid.
Thank you for visiting the Microsoft Community.
I understand that you seem to have purchased a Microsoft 365 lifetime access account from Groupon but now suddenly can't access any of the files there. Your current problem seems to be related to Groupon and requires professional technical support from the Groupon team. We recommend that you consider asking questions and consulting:
www.groupon.com(English only)
Disclaimer: Microsoft does not provide any implied or other forms of guarantees and/or warranties, and is not responsible for any information or technology-related support you obtain from third-party linked websites.
I hope the above information can help you.
Hannah.Z- MSFT | Microsoft Community Support Specialist