Avira Antivirus Error 500
How to Solved Avira Antivirus Error Code 500?
The Avira Antivirus error code 500 indicates a generic error, which is an HTTP status code. The error may occur due to a corrupted □le or when a
web server is temporarily not available. The error window has a “Could not apply activity □lter” message on it. If you come across the Avira
Antivirus error 500, proceed with the steps mentioned below to □x it.
Step 1: Add All Components of Avira
Check if the internet connection on your computer.
Press the Start button and go to Settings.
In the Settings windows, select the Apps & Features tab on the left
Now, locate the Avira app in the Apps & Features section.
Click the Modify option next to the Avira Antivirus application. Then,
click the Next button.
Checkmark all the components of the Avira Antivirus software, and
Restart your computer and check whether the Avira Antivirus Error
500 issue has resolved.
Step 2: Reinstalling Avira
Press the Windows+R buttons together to open the Run dialog box.
Type “appwiz.cpl” in the Search section. Then, click on the OK button.
Now, select the Avira Antivirus software, and click Uninstall.
When prompted for con□rmation to uninstall the software, click Yes.
Reboot your computer and install the Avira Antivirus software once
Step 3: Repair Avira
Go to the o□cial Avira website in your web browser.
Download the latest Antivirus installation □le from the Support page.
Run the downloaded □le and select the Repair option. Then, click Next.
Checkmark all the components of Avira, and click Next.
Now, your Avira software will be repaired automatically.
Once the repair process is complete, restart your computer.
If the issue persists, continue with the next step to □x the error.
Step 4: Rolling Back Windows
Press the Start button and select the Run option.
In the Run dialog box, type “rstrui” and press Enter.
When the System Restore window appears, select the Choose a di□erent restore point option. Then,