Sync issues in Onedrive recycle bin

Hello everyone.

I have an interesting problem.

The user has deleted 90 or so files in the onedrive recycle bin,

After while he realized that he need them restored.

The problem starts there - when i restore his files, from recycle bin, no mater normal one or second stage, the sync returns them back to the bin.

Can anyone give me some tips  - how to restore this files permanently

Thnx in forward

A.