Temporarily and VPN profiles in ncpa.cpl (Network Connections).
For maximum compatibility on Windows 10, experts and community members recommend using .
Are you trying to discover , UniFi , or EdgeMAX devices?
If you encounter issues running the UBNT Discovery Tool v2.5.1 on Windows 10, here are some troubleshooting tips: ubnt discovery tool v251 and java on windows 10 updated
The UBNT Discovery Tool uses UDP port 10001. Ensure your Windows Firewall allows inbound and outbound traffic on this port.
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 .
If you must use this specific tool, you generally have two options to bypass the Java errors: Downgrade Java Temporarily and VPN profiles in ncpa
Obtain this specific version from the Oracle Java Archive . Note that an Oracle account is usually required for archive downloads.
Check the box that says . 🛡️ Adjusting Windows 10 Firewall Rules
Ensure that your Windows Firewall is not blocking the tool, as it requires network access to send discovery packets. Recommended Modern Alternatives If you encounter issues running the UBNT Discovery Tool v2
If you have an old JRE folder, run it like this: C:\path\to\old-jre\bin\java.exe -jar ubnt-discovery-v2.5.1.jar ⚡ Current Review: Is It Still Worth It?
Here are the three most common errors users encounter: