Alex21

Launcher Version: 7.2 Operating System: windows Java Version: Java jre Antivirus Program: Description of Problem: it keeps saying unhandled exception has occurred in your application if you click continue. the application will ignore this error and attempt to continue. if you quit. the application will close immediately. The process cannot acces the file C:\Users\owner\appdate\roaming\techniclauncher\technic-launcher.jar' because it is being used by another process and i don't know what it means i clicked continue and waited 2h and did not open i downloaded it and got to crate a world when i was going in it closed it is on windows Error Messages: Error Log: