Here's a link to some PowerShell code I've used for Dell and other apps .

This thread prompted me to call Dell Tech Support and ask. Tech Support said I can remove everything except Dell SupportAssist since everything is now included in Dell SupportAssist, which makes sense when you look inside Dell SupportAssist. So, I have uninstalled the following via Control Panel\Programs and Features and restarted when done: Dell Digital Delivery Services (no Dell software purchased)Dell Mobile Connect Drivers (no mobile devices connecting to Windows)Dell SupportAssist RemediationDell Update - SupportAssist Update PluginDell Update for Windows 10 This leaves Dell SupportAssist still installed and working to get device driver updates automatically and/or manually. No mess, no fuss, no micro-freezes. Edit:  A Dell automatic update today, 3/16/20, updated Dell SupportAssist installed 1/24 191 MB 3.4.1.49 to 3/16 177 MB 3.4.5.366 without incident. Edit:  When I first got the machine, I uninstalled McAfee antivirus and the Killer Control Center.  To uninstall Killler, you run Rivet Networks' uninstaller and then re-install their drivers only package.  And I uninstalled a few other junk apps in the Start Menu. GK

Had a simaler issue myself. I was still able to remove it from the settings menu. I found that getting the IdentifyingNumber was more effective with msiexec.exe. I was using this with a deployment system to remove and update Dell command update.

$APP_ID = Get-WmiObject -Class Win32_Product -Filter "Name = 'Dell Command | Update for Windows Universal'"| Select-Object -Expandproperty IdentifyingNumber
if(-not $application){
    Write-host "DCU not Detected"
}else{
  Start-Process "C:\Windows\System32\msiexec.exe" -ArgumentList "/x $APP_ID /passive /qn /noreboot" -Wait

  write-host "DCU uninstalled"
}

hope this helps

We have that problem as well.. I would wait until tomorrow. Probably a server issue.