GDL Problem

console.js:72 21:31:48.323 › Welcome to GDLauncher
app.html#/:1 [Intervention] Slow network is detected. See https://www.chromestatus.com/feature/5636954674692096 for more details. Fallback font will be used while loading: file:///C:/Users/Gaming/AppData/Local/Programs/gdlauncher/resources/app.asar/app/assets/fonts/GlacialIndifferenceRegular.otf
/C:/locales/en-GB/translation.json:1 Failed to load resource: net::ERR_FILE_NOT_FOUND
/C:/locales/en/translation.json:1 Failed to load resource: net::ERR_FILE_NOT_FOUND
instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\RLCraft\config.json'
(anonymous) @ instancesManager.js:85
authserver.mojang.com/validate:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
authserver.mojang.com/refresh:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
console.js:72 21:31:49.601 › Could not check for global java options: Command failed: "C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\bin\java.exe
" -version
JVMJ9VM019E Unrecoverable error: Unable to find and initialize required class java/lang/Object
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\bin\compressedrefs\jclSC180\vm.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\se-service.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\rt.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\resources.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\jsse.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\charsets.jar
JVMJ9VM020I Searched in C:\Program Files\AdoptOpenJDK\jdk-8.0.222.10-openj9\jre\lib\jce.jar
JVMJ9VM023I This may indicate that JAVA_HOME is incorrect, or that class libraries are not installed

instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
(anonymous) @ instancesManager.js:85
internal/process/warning.js:23 (node:12492) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
writeOut @ internal/process/warning.js:23
294instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
(anonymous) @ instancesManager.js:85
SideBar.js:68 Uncaught (in promise) Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
78instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
(anonymous) @ instancesManager.js:85
JavaManager.js:45 Uncaught TypeError: Cannot read property '0' of undefined
    at JavaManager.js:45
    at CallbacksRegistry.apply (C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\callbacks-registry.js:47)
    at C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\api\remote.js:287
    at EventEmitter.<anonymous> (C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\api\remote.js:277)
    at EventEmitter.emit (events.js:194)
133instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
(anonymous) @ instancesManager.js:85
JavaManager.js:45 Uncaught TypeError: Cannot read property '0' of undefined
    at JavaManager.js:45
    at CallbacksRegistry.apply (C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\callbacks-registry.js:47)
    at C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\api\remote.js:287
    at EventEmitter.<anonymous> (C:\Users\Gaming\AppData\Local\Programs\gdlauncher\resources\electron.asar\renderer\api\remote.js:277)
    at EventEmitter.emit (events.js:194)
250instancesManager.js:85 Failed to get instance's config Error: ENOENT: no such file or directory, open 'C:\Users\Gaming\AppData\Roaming\GDLauncher\instances\packs\Enigmatica2\config.json'
(anonymous) @ instancesManager.js:85