A Microsoft file hosting and synchronization service.
Sorry to hear that you are still unable to delete the larger files from OneDrive. To better understand what is happening, could you confirm whether you are deleting the files directly from OneDrive on the web (onedrive.com) or through the OneDrive folder in Windows? Also, when you try to delete one of the larger files, such as the 6 GB or 160 GB files, do you receive a specific error message or code, or does the deletion simply fail without any message?
Since you renewed the subscription, please also check https://account.microsoft.com/services and confirm that the Microsoft 365 subscription now shows as active. Then check OneDrive on the web and let me know what storage usage/quota it currently reports. If possible, please share a screenshot of the error shown when deleting one of the affected files, with any personal information hidden.