So you must try this method before trying any. While searching through different community platforms, we have found many users could get rid of the issue just after repairing it. Method 1: Repair the Avast Antivirus Software Now check out the top 7 methods below which will eliminate the cause and fix your Avast antivirus wont open issue. Along with that incompatibility with your Windows Operating System can be a triggering point as well. Avast Causes Black Screen in Windows 10Īs we already mentioned, improper installation or corrupted files can be potential reasons which causes Avast UI not opening.

Process Trust Error During Avast Installation.Windows 10 Action Center Doesn’t Recognize Avast.Here we’ve provided solutions for each below mentioned forms along with the general solutions. Method 7: Fix Avast Causes Black Screen in Windows 10ħ Effective Methods to Fix Avast won’t Open.Method 6: Remove Existing Antivirus to Fix Process Trust Error During Avast Installation.Method 5: Disable the Avast Shields Control to Fix Windows 10 Action Center Doesn’t Recognize Avast.Method 4: Update Your Avast Antivirus Software.Method 2: Restart Avast Antivirus Services.Method 1: Repair the Avast Antivirus Software.7 Effective Methods to Fix Avast won’t Open.

Avast antivirus user interface