Miscellaneous topics that do not fit into specific categories.
Hello,
Thank you for reaching out with your question.
The 0/0 GB storage display and the inability to retrieve your Microsoft storage details may be related to the current Microsoft 365 service degradation. Since you have already cleared your OneDrive files, OneDrive Recycle Bin, and Outlook Deleted Items, I recommend waiting and trying again later.
You can check the latest Microsoft service status here: https://status.cloud.microsoft/
If the issue continues after the service degradation has been resolved, further investigation of the account's storage quota may be required.
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Best regards.