run.bat refuses to use forgeserver.jar

[Nexesus]

Yesterday, my 1.12.2 forge server was running perfectly fine. This morning it was not. It was set to run forgeserver.jar with 4 gigabytes of ram. Here is what the admin panel says:

I checked the .jar file and it has everything except for net.minecraft.launchwrapper.

I have reinstalled the forge server software and I still find the same problem.

Is there anything I can do to fix this or is this just a bug that I will have to wait to be squashed? 

[Luis_ST]

1.12 is no longer supported on this forum.
Please update to a modern version of Minecraft to receive support.