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How to Clear Cache Issues (Windows)


  1. Close 5UF VPN completely

    • Make sure the application is fully exited.

    • Check the system tray and Task Manager to ensure no 5UF VPN processes are running.

  2. Navigate to the cache folder

    • Open File Explorer and go to:

      C:UsersuserAppDataRoamingcom.top.wuf

    • Important: Replace user with your own Windows username, as that folder represents your account.

  3. Delete all files inside this folder

    • Select all files and folders inside com.top.wuf and delete them.

    • This clears any cached data that may be causing issues.

  4. Restart 5UF VPN with administrator rights

    • Right-click the 5UF VPN icon and choose Run as administrator.

    • This ensures the app can rebuild its cache properly and avoids permission issues.


✅ After this process, 5UF VPN should start fresh, without old cached data causing errors or slowdowns.