Unable to run 1.12.2 universal jar

[Lucc]

For some reason I'm unable to run/open the universal jar file.

Things I have tried:

- Reinstalling the latest JRE

- Using shell/cmd to run it

- Creating a batch file to run it 

java -jar forge-1.12.2-14.23.5.2847-universal.jar
cmd /k

Throwing the error message:

Spoiler

We appear to be missing one or more essential library files.
You will need to add them to your server before FML and Forge will run successfully.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.Launch
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:52)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)

- Running jarfix

- The classic turn it off and on again

 

All with no luck if you have any ideas, please let me know