Hello,
Thank you for sharing your concern on community forum,
As I can understand, you are facing issue regarding the files which got deleted on your OneDrive. Here are some steps you may take to troubleshoot the issue.
- Sometimes, deleted content gets stored in OneDrive recycle bin or system recycle bin. I would suggest you check the recycle bin.
- If you do not find the files in your recycle bin, try restoring the whole OneDrive. It will recover the files which got deleted in last 30 days. Please check - Restore your OneDrive - Microsoft Support.
Please circle back if it works for you,
Kind regards
Zack | Microsoft Community Moderator