Scenario 2: If the Folder is Not Lost During Dragging and Dropping If you can't find a folder due to the above scenario, all you need to do is check on the downward arrow to expand all folders, check for the missing folder then move it back to its original location. When this happens, the folder may seem lost but was just stored as a sub-folder. If you try to drag and drop files, a folder may have been moved under another folder. Scenario 1: Folder Lost During Dragging and Dropping There are many situations that this can happen, below we'll list out the most probable scenarios and solutions to find and recover lost folder in Outlook. If you've got lots of folders in MS Outlook, it is possible that you mistakenly moved a folder to another location hence you are unable to find it. Part 2: How to Recover Lost Folder in Outlook?
Scenario 1: Folder Lost During Dragging and Dropping.Part 1: How to Find Lost Folders in Outlook?