Were at the tail end of our migration and doing SIDHistory cleanup.
During the cleanup were noticing cases of users losing access specifically to files and folders within their OneDrive For Business folders. After investigating, this seems to be specific to Files and folders Folders where the folder or the files in the folders have not been marked as "Always Keep on this computer", and have since been moved "Online" to save sapce (Files on demand)
the folders in questions will still have the users Old domain SID as the owner of the folders, and rerunning processing from the console, or Manually running vmover fails to make any changes and access issues persist.
we have been able to work around this problem with a different tool, but I was wondering if anyone else has seen a similar problem, and found a solution?