So I have seen some issues with thumbnails in 1809 Enterprise edition.
When I am aggravated with them I clip them. it’s just good hygiene. lol
so here is a telltale script that does just that.
<# Thumbnail Issue -kill explorer tasks -Remove Thumbnail databases -restart explorer #> #-kill explorer tasks write-host "stopping the Explorer Process." Stop-Process -Name explorer -Force #-Remove Thumbnail databases Write-Host "These files need to be removed to ensure that they are not Corrupted:" -ForegroundColor Yellow Get-ChildItem -Path "$env:LOCALAPPDATA\Microsoft\Windows\Explorer\" thumbcache_* | select -ExpandProperty fullname -OutVariable THUMBS remove-item $THUMBS -Force -ErrorAction SilentlyContinue -ErrorVariable ThumbErrors new-item c:\ -name Logs -ItemType Directory -ErrorAction Stop; $THUMBS| Export-Csv THumbDBErrorLog.csv -NoTypeInformation
That is how you clip those unsightly thumbnails….
PowerShell City 