[Missing forge client]

i tried that but it still didnt come with the file i need "forge-1.15.2-31.1.30-client.jar"

 

[Missing forge client]

so i have been trying play ATM5 on the twitch launcher and its has been crashing as soon as i launch it

the error is 

 

: Failed to find Minecraft resource version 1.15.2-20200307.202953 at D:\Program Files (x86)\Twitch\Minecraft\Install\libraries\net\minecraftforge\forge\1.15.2-31.1.30\forge-1.15.2-31.1.30-client.jar

: [java.lang.ThreadGroup:uncaughtException:1052]: java.lang.RuntimeException: Missing minecraft resource!