Java OpenJDK JRE failed to install
This happens when Java OpenJDK JRE fails to install by itself.
To solve the issue you need to install Java manually:
– download Java from here: Openjdk-12_windows-x64_bin.zip
– unzip downloaded file in ‘C:\Program Files (x86)\RDPlus\Java’ so that a ‘Java\bin\java.exe’ file exists.