Undocumented Serious Error in ESET Windows home products
Undocumented Serious Error 0x101a
Undocumented Serious Error 0x1106
Cannot update the detection engine
Before you begin
Make sure you are using the latest version of your ESET product
Many of the issues you might be experiencing with your ESET product have been resolved in the latest version. We highly recommend that you upgrade to the latest version.
Remove any other security software from your computer
This error is often displayed because another network security program is already installed. Uninstall all other security programs before you install ESET.