Modded server not working

[CrispyCreeper1]

Hey i don't know if this is the right place to put this in but here is my problem

I have a forge server for 1.12.2 which previously worked fine but now is broken I think it is to do with me reinstalling my windows because it was broken because it used to work before i'm assuming it has something to do with it.

i made a custom .bat file to open it but it doesn't work. Here are the logs

 

Double clicking the forge .jar file: Command Prompt opens then closes

 

Double clicking the minecraft .jar file: Command Prompt opens then closes

 

clicking the .bat file: I cant get the logs fully as I don't know how to keep CMD open after it runs as it closes before I have the chance to look at it

[CrispyCreeper1]

ok thanks ill try that

 

[CrispyCreeper1]

I found where the problem was in the code but i dont understand it

 

[16:29:38] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Loading properties
[16:29:38] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Default game type: SURVIVAL
[16:29:38] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Generating keypair
[16:29:38] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Starting Minecraft server on 192.168.1.3:25565
[16:29:38] [Server thread/INFO] [net.minecraft.network.NetworkSystem]: Using default channel type
[16:29:38] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer]: **** FAILED TO BIND TO PORT!
[16:29:38] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer]: The exception was: java.net.BindException: Cannot assign requested address: bind
[16:29:38] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer]: Perhaps a server is already running on that port?
[16:29:38] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Stopping server
[16:29:38] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving worlds
[16:29:38] [Server thread/INFO] [FML]: The state engine was in incorrect state POSTINITIALIZATION and forced into state SERVER_STOPPED. Errors may have been discarded.
[16:29:38] [Server Shutdown Thread/INFO] [net.minecraft.server.MinecraftServer]: Stopping server
[16:29:38] [Server Shutdown Thread/INFO] [net.minecraft.server.MinecraftServer]: Saving worlds

[CrispyCreeper1]

I have 2 servers which use the same port but i always only have 1 open at a time and both are broken now with the same message

[JoJoModding]

Well, something is blocking that port, perhaps try figuring out what it is and ending it (via the task manager / https://lmgtfy.com/?q=windows+check+what+is+running+on+port

Edited July 26, 2019 by JoJoModding

[CrispyCreeper1]

I can not find any thing that is using the port 25565 on task manager so i still do not know what is happening Is 25565 the port i am meant to be looking for ?

Edited July 27, 2019 by CrispyCreeper1