Prompt to apply changes recursively when changing storage class for folder not always showing

[unit1g]

Describe the bug
In Windows 10, when trying to change the storage class of a folder in Scaleway S3 bucket the pop-up window that asks if I want to apply this change to all files inside the folder won't show up, I get the sound cue, but no window, out of 10 attempts to change the storage class, a window pops up about 6 times.

To Reproduce
Steps to reproduce the behavior:

1. In Scaleway bucket.
2. Right-click a folder and select info.
3. Go to the S3 tab.
4. Select storage class and change from Standard to Glacier.
5. Pop-up cue sound, but no Pop-up shows up.

Expected behavior
A pop-up shows up asking which files should be applied to the new storage class

Screenshots

**Desktop

• Windows 10 IoT Enterprise LTSC
• 21H2

Cyberduck version 9.0.1

[dkocher]

Possibly this ¹ check might cause the undetermenistic behaviour.

Footnotes

1. https://github.com/iterate-ch/cyberduck/blob/5e1d091f8dab5a5e57f3ece02dff4205ee4bae3d/windows/src/main/csharp/ch/cyberduck/ui/winforms/threading/DialogRecursiveCallback.cs#L46 ↩

[dkocher]

Possible duplicate of #6550.