Windows
OneDrive folders not syncing because file and folder names needed to be renamed
OneDrive folder sync was failing. The technician renamed two folders and several files to remove numbers from the names, and syncing started working again.
Killed once by someone from XL.net, on 2026-05-18.
Affects
Versions
- Windows
Apps
- OneDrive
What you see
- OneDrive folders are not syncing
- Sync resumes after the affected file and folder names are changed
Why it happens
Likely Suspected file or folder names were preventing OneDrive sync until the names were changed to remove numbers
When it shows up
OneDrive stops syncing and the affected content includes folders or files with problematic names that need to be changed
You are in this case if:
- OneDrive sync problem affects specific folders/files
- Affected items had numbers removed from their names
1 fix below
The steps that killed it
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Someone from XL.net killed this on a Windows computer on 2026-05-18. It is written up from that one repair, so it cites no outside page.