How I can Fix the windows installer package problem

When I want to install the epicgames launcher. There comes the message Its an Error with the Windows Installer package what can i do ?

Hi, please search DRPU Msi to EXE CREATOR DEMO, you must download msi to exe creator and run it, once you have converted the UE package .msi run it as .exe and voila, your UE installer should work; It worked for me after a lot of trying, I hope this solution works for you!