We have an installer built using the latest AdvancedInstaller 18.3. (here is the compiled installer)
https://www.centrel-solutions.com/softw ... s4.2.2.exe
We install .NET Framework 4.8 using the following parameters as an AdvancedInstaller pre-requisite.
/passive /promptrestart /showfinalerror
If you run the installation .NET Framework installs correctly (well other than the other bug I reported).
BUT, if you start the installation and get to the "Welcome to the Prerequisites Setup Wizard" and then click cancel....
Then restart the installation the .NET Framework 4.8 installation *hangs* indefinitely "Waiting for another install to complete".
Checking Task Manager you can see that the first time you start the AdvancedInstaller installer it starts MSIEXEC.exe and when you click cancel it does not terminate msiexec.exe. Manually terminating msiexec.exe allows .NET Framework to continue correctly.