Code no work, if computer locked

[Olaf]

I thought we already switched to another approach!?

What about this:

Remove-Item: Cannot remove item The process cannot access the file

Hmmm … I’d start with formatting the code nicely. It makes it easier to read and to understand … $Path = "c:\files\images\" Get-ChildItem ($Path + "\*.tif") | ForEach-Object { $file = new-object System.Drawing.Bitmap($_.FullName) $file.Save(( Join-Path "\\server\upload\" ($_.Name -replace "tif", 'jpg') ), "JPEG") $file = "" } Get-ChildItem ($Path + "\*.*") -Recurse | Remove-Item -Force Then I’d start to try to simplify my code. If I’m not wrong you want …

Regardless of that - without more detailed information we are pretty much unable to give a meaningful recommendation. None of the code is actually influenced by the lock state of a computer.