While doing a silent install of v10.3.1, I am having issues with the prerequisites hanging the process. The prereq is installed, but a security update has it on a newer version, and the install does not allow it to proceed.
So, when installing on a PC where the C++ runtime is up to date, "...\en\WindowsClient\SetupLF.exe -silent INSTALLLEVEL=300" will not work.
Does a parameter or property exist for a bypass?