Hi Krissy Feuerhake,
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I'm sorry for the concern this situation has caused.
To better understand where the reported 39.8 GB is coming from, could you please check the following and let us know the results?
- When you open OneDrive storage management, does it also show approximately 39.8 GB being used there?
- Does the OneDrive Recycle Bin contain a large amount of data?
- Have you ever had a Microsoft 365 subscription or additional OneDrive storage that may have expired recently?
- Do you see any unusually large folders, such as Pictures, Documents, or Desktop, that may have been backed up to OneDrive?
The screenshot indicates that almost all of the storage usage is being attributed to OneDrive, so identifying whether OneDrive itself reports the same 39.8 GB usage will help determine whether this is simply a storage quota issue or something else.
Please let us know what you find, and we'll be happy to continue narrowing this down with you.