Description of the bug

After upgrading SimpleFileBrowser, making a new folder via the dropdown in the upper right corner doesn't work correctly anymore. See the last two reproduction steps for what is going wrong.

Reproduction steps

1. Import SimpleFileBrowser into a project.
2. Add Plugins/SimpleFileBrowser folder to the Assets & Scenes To Upgrade list and then upgrade everything.
3. Call FileBrowser.ShowLoadDialog()
4. Make a new folder via the upper right corner menu.
5. Enter a name for the new folder.
6. Press the return key: Nothing changes, the naming process UI stays open.
7. Click on another file: The other file gets selected, but the new folder naming process UI still stays open.

Platform specs

• Unity version: 2022.3.17f1
• Platform: Windows 10
• Device: Tested in the editor
• How did you download the plugin: Asset Store (both assets)