If you encounter the following error:

"This application requires a Java Runtime Environment 1.8.0. The registry refers to a nonexistent Java Runtime Environment installation or the runtime is corrupted."

and you’ve „installed“ the registry keys feature during installation like this:

you might want to check this registry path:

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\JRE\13.0.2.8

add a key called „JavaHome“ if there is none with the path to your AdoptOpenJdK installation (i.e.: C:\Program Files\AdoptOpenJDK\jdk-13.0.2.8-hotspot\)