How To Fix Bitdefender Error 1011?

To protect your personal information and other media files, you have to install antivirus software. The Bitdefender antivirus software secures your computer from most of the vulnerable malware attacks. However, at times, users have encountered the Bitdefender error 1011.

How To Fix Bitdefender Error 1011?

Symptoms of the Bitdefender error 1011?

  • Step 1:It is a runtime error; it happens without warning.
  • Step 2:Your computer frequently hangs with this runtime error.
  • Step 3:When this Bitdefender error code 1011 appears, it automatically closes all running programs.
  • Step 4:This error code slows down your computer periodically.

Causes of Bitdefender error 1011:

There are many reasons for the error code 1011 to appear.

  • Step 1:When the server is offline, this error message appears on the computer.
  • Step 2:The error code 1011 occurs when the endpoint cannot access the updated server network location.

Steps to solve this error:

Solution 1

  • Step 1:In the Windows OS, click Start > Settings > choose the app.
  • Step 2:Scroll down and see the installed apps on the computer.
  • Step 3:Select the program which is causing the error at the runtime and uninstall the app.

Solution 2

On Mac, this update error code 1011 indicates that the device has no internet access. It is caused when the internet connection is temporarily interrupted.

  • Step 1:Now select the Apple logo on the top left corner of the display and select System Preference.
  • Step 2:Click the Network icon and then click the Advanced option.
  • Step 3:Now open the DNS tab, click the ‘+’ button under DNS Server, and enter
  • Step 4:Again click the ‘+’ button and enter
  • Step 5:Again click the ‘+’ button and enter 2606:4700:4700::1111.
  • Step 6:Again click the ‘+’ button and enter 2606:4700:4700:1001.
  • Step 7:Finally, click OK followed by Apply.

Solution 3:

If the MS Visual C++ package is not installed completely, this error may occur.

  • Step 1:Click Start > Control Panel > Uninstall Program and select the MS Visual C ++ package.
  • Step 2:Now download the MS Visual C++ package from the official website and reinstall it. This solution fixes Bitdefender error 1011.