When trying to start Minecraft, we got the following error:
Failed to download file. akka-actor_2.11-2.3.3.jar
Name: akka-actor_2.11-2.3.3.jar
URL: http://files.minecraftforge.net/maven/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar
Error details: HTTP 404: Not Found
Filename on disk: 1bac-04e4-33c2-bf52
Path: C:\Users\Liz\AppData\Local\Temp\1bac-04e4-33c2-bf52
Exists: file
We're using Minecraft Forge 1.12.2 on Windows 10. New at this, so not sure what other info you need to help.