Hi @Abaz Sabic
Thank you for reaching out to the Microsoft Q&A Forum.
We understand how confusing it can be to see an expiration warning on your Microsoft 365 E5 Developer Program tenant, especially when you’ve been actively using it.
Based on the official documentation, the Microsoft 365 E5 Developer subscription is valid for up to 90 days and is automatically renewed if you remain active in development. The renewal process is handled by Microsoft’s internal systems, which evaluate your development activity to determine eligibility.
Please note that, as moderators, we do not have access to the backend tools used to assess activity or to manually trigger a renewal.
If your tenant is showing an upcoming expiration message, we recommend backing up any important data as soon as possible in case the subscription expires and all data would be deleted.
You can refer to this article for more information: Microsoft 365 Developer Program FAQ | Microsoft Learn
We hope this information is helpful to you.
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