Uninstall current Java. Reinstall Zulu 11 with FX or Liberica Full JDK 11 . The Full version includes javafx.swing and javafx.controls .
*Note: If you need the full-featured standalone tool for flashing firmware or unbricking devices, ensure you keep a dedicated ubnt discovery tool v251 and java on windows 10 updated
: Ubnt Discovery Tool v2.5.1 was built to run on older Java runtimes (specifically Java 8 / JRE 1.8). Uninstall current Java
If double-clicking the ubnt-discovery-v2.5.1.jar file opens it as a zip archive instead of running it: Right-click the .jar file. Select > Choose another app . Select Java(TM) Platform SE binary . *Note: If you need the full-featured standalone tool
If the Ubnt tool is running as a standalone executable wrapper, click , browse to your Java installation directory, and explicitly add java.exe and javaw.exe . 🔄 Modern Alternatives to Ubnt Discovery v2.5.1