Silent Install message "ESET Endpoint Antivirus Setup Failed."

[lpirmolin 0]

Good morning all,

I am trying to create a silent install script in batch file. when i try this instruction it works fine : msiexec /i eea_nt64.msi ACTIVATION_DATA=key:XXXX-XXXX-XXXX-XXXX-XXXX ProductLanguage=1036 PRODUCT_LANG_CODE=fr-FR

As soon as I add the parameter qn +, like this : msiexec /qn+ /i eea_nt64.msi ACTIVATION_DATA=key:XXXX-XXXX-XXXX-XXXX-XXXX ProductLanguage=1036 PRODUCT_LANG_CODE=fr-FR I have this error message (in message box): "ESET Endpoint Antivirus Setup failed" and I don't understand why. Has anyone ever had this problem? do you have an idea?

Edited November 2, 2020 by Marcos
Fortmatting