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Could not find net.minecraft.launchwrapper.Launch?


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I played fine yesterday, today it doesn't work.  Nothing changed except that when I opened minecraft the game re-downloaded the launcher.  Version 2.0.995.  I have not been monkeying with mods and the game won't even load with an empty mods folder.


I have deleted the entire folder (Edit:  c:\users\myusername\appdata\roaming\.minecraft) - no luck

I have run the repair option on the base windows Minecraft install - no luck


Base minecraft works fine.


Any help would be appreciated.


Launcher log:


[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info Minecraft client 1.12.2-forge1.12.2- is ready to start.

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info Starting!

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) debug Nothing to download!

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) debug Extracting 3 files!

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) warn Version does not support log configuration, will assume one plaintext entry per line

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) debug Installing versions!

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info Installed 1.12.2-forge1.12.2- to C:/Users\Blair\AppData\Roaming\.minecraft\versions\1.12.2-forge1.12.2-\1.12.2-forge1.12.2-

[1025/075608:INFO:WindowsProcess.cpp(124)] Read thread is 2650

[1025/075608:INFO:ClientHandler.cpp(155)] Hiding launcher!

[1025/075608:INFO:GameCallbacks.cpp(178)] game/game () info Error: Could not find or load main class net.minecraft.launchwrapper.Launch

[1025/075608:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info Process closed with exit code 1



I could not find any other log - it doesn't get far enough to start logging elsewhere.

Edited by gherkin
Added folder path for clarification
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