Cannot Extract Native Jar | Prism Launcher

Issue Description 

 When attempting to launch a modpack using Prism Launcher an error in the console states "Cannot Extract Native Jar". 

 

 Solution(s) 

 1. Stopping javaw.exe 

 

 

 

 Open command prompt as an Admin  

 Run tasklist and look for the process javaw.exe 

 Run taskkill /f /IM javaw.exe  

 When it says successful close command prompt and launch the modpack again 

 

 

 

 2. Linking Your Microsoft Account 

 

 

 

 Click "Profile" in top right 

 Select "Manage Accounts" 

 Select your account 

 Click add Microsoft 

 Sign in with your Microsoft account 

 

 

 

 3. Re-linking Your Microsoft Account 

 

 

 

 If your account is already linked you can re-link it 

 Click "Profile" in top right 

 Select "Manage Accounts" 

 Right-click your account 

 Click remove 

 Click add Microsoft 

 Sign in with your Microsoft account