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Microsoft 365 and Office | Development | Microsoft 365 Developer Program
A free program from Microsoft that provides developers with the tools, resources, and sandbox environments needed to build solutions for Microsoft 365.
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Hi Cris,
Thank you for reaching out.
Based on my research, eligibility for the sandbox subscription is current limited and requires the following options:
- Active Visual Studio Professional or Enterprise subscription holders
- ISV Success Program Members
- AI Cloud Partner Program Participants
- Premier or Unified Support Plan Members
As this is a user-to-user support forum, I can only offer guidance based on similar cases. I do not have access to your tenant or account. Therefore, I cannot enable the sandbox for your profile.
In addition, the following sign-in options are not supported:
- Phone numbers.
- Email accounts with the *.onmicrosoft.com domain.
For more information, please refer to Welcome to the Microsoft 365 Developer Program | Microsoft Learn
If you have any further questions, please feel free to reach out. I'll be happy to help.
Thank you for your time and understanding.