Posted November 29, 20222 yr Every time I click play in the minecraft launcher this happens Quote 19:40:47.763 Preparing to launch minecraft client for forge-40.1.84 19:40:48.242 Local file C:\Users\Me\Twitch\Minecraft\Install\versions\forge-40.1.84\forge-40.1.84.jar is incomplete 19:40:49.722 Minecraft client forge-40.1.84 requires 1521781 bytes to download. 19:40:49.722 Starting! 19:40:50.269 Download from https://launcher.mojang.com/v1/objects/2e9a3e3107cca00d6bc9c97bf7d149cae163ef21/client.jar had invalid checksum! Expected: 2e9a3e3107cca00d6bc9c97bf7d149cae163ef21 got: 04292004f7145d1d991b8808d2976f9dc8db5cba 19:40:51.161 Downloaded https://launcher.mojang.com/v1/objects/2e9a3e3107cca00d6bc9c97bf7d149cae163ef21/client.jar to C:\Users\Me\Twitch\Minecraft\Install\versions\forge-40.1.84\forge-40.1.84.jar 19:40:51.161 TIMER: Downloads took 1 seconds. 19:40:51.509 Using default game log configuration client-1.12.xml (outputs XML) 19:40:51.635 Error occurred during initialization of boot layer java.lang.module.FindException: java.io.FileNotFoundException: C:\Users\Me\Twitch\Minecraft\Install\libraries\cpw\mods\bootstraplauncher\1.0.0\bootstraplauncher-1.0.0.jar (Access is denied) Caused by: java.io.FileNotFoundException: C:\Users\Me\Twitch\Minecraft\Install\libraries\cpw\mods\bootstraplauncher\1.0.0\bootstraplauncher-1.0.0.jar (Access is denied) 19:40:51.635 Process crashed with exit code 1
November 29, 20222 yr Like it says, your account doesn't have the operating system permissions to open that file. You probably installed it as adminstrator and are now trying to run the program with normal user permissions? You need to give your account the correct permission to that file (and probably others including the folders that contains them). Boilerplate: If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one. If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install Large files should be posted to a file sharing site like https://gist.github.com You should also read the support forum sticky post.
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