Overview
You are trying to install CX Process using a silent installation. You go to the INSTALLER_HOME\Disk1\InstData\Windows\VM folder and execute the following command:
install.exe –i silent –f E:/Savvion/MySilentInstall.properties
However, you find that nothing happens. The silent installation has failed silently.
Solution
This issue occurs when something is wrong with your SilentInstall.properties replay file. For example. you may be trying to install 2019 R2, but you last generated your replay file in 2018 R2, so the provided paths are incorrect.
The easiest way to solve this issue is to generate a clean replay file. You can do so while installing in GUI mode, then modify the file as per your requirements.
Open the command prompt from INSTALLER_HOME/Disk1/InstData/Windows/VM and execute the following command:
install.exe -i GUI -r
This should generate your response file to be used in silent installations for that version of CX Process.