Avast Ui Failed To Load

Fix Ui Failed To Load When Opening Avast Avg

Troubleshooting the "Embarrassing" error message in Avast Cleanup Premium or Avast Antivirus | Official Avast Support

Sometimes Avast Cleanup Premium or Avast Antivirus reports that the "UI Failed to load. This is really embarrassing...", which stops the whole program from running. This issue may be the result of conflicts with Windows services configuration.

Ensure that the relevant Windows services are set to run automatically, or reinstall the product by following the steps in this article.

Instructions

Before you begin, make sure you are logged in to Windows as a user with administrator permissions.

Simultaneously press the Win and R keys on your keyboard to run the Windows Services console, then type services.msc and click OK.
In the Services console, locate and right-click Avast Cleanup Premium, and select Properties.
Ensure the General tab is selected, click the drop-down menu next to Startup type, and select Automatic. Then, click Apply to confirm the changes.
If the service stops running, click Start in the Service status section.
Restart your PC and try to open Avast Cleanup Premium again.

Simultaneously press the Win and R keys on your keyboard to run the Windows Services console, then type services.msc and click OK.
In the Services console, locate and right-click Avast Antivirus and select Properties.
Ensure the General tab is selected, click the drop-down menu next to Startup type and select Automatic. Then, click Apply to confirm the changes.
If the service stops running, click Start in the Service status section.
In the Services console, locate and right-click Remote Desktop Services, and select Properties.
Ensure the General tab is selected, click the drop-down menu next to Startup type, and select Automatic. Then click Apply to confirm the changes.
Restart your PC and try to open Avast Antivirus again.

If the issue persists after following instructions in this article, we recommend you reinstall Avast Cleanup Premium.

The Avast Cleanup Premium user interface should open normally now.

If the issue persists after following instructions in this article, we recommend you reinstall Avast Antivirus.

The Avast Antivirus user interface should open normally now.

Avast Premium Security 19.x
Avast Free Antivirus 19.x
Avast Omni 1.x
Avast Premier 19.x
Avast Internet Security 19.x
Avast Pro Antivirus 19.x
Avast Cleanup Premium 19.x

Microsoft Windows 10 Home / Pro / Enterprise / Education - 32 / 64-bit
Microsoft Windows 8.1 / Pro / Enterprise - 32 / 64-bit
Microsoft Windows 8 / Pro / Enterprise - 32 / 64-bit
Microsoft Windows 7 Home Basic / Home Premium / Professional / Enterprise / Ultimate - Service Pack 1, 32 / 64-bit