Verify your IP settings. If the router's default is 192.168.8.1, try setting your PC to 192.168.8.100. Try a different LAN port on the router.
Installing custom firmware to enable features like VoIP or external antenna settings. Pre-Requisites for a Successful Upgrade b593s22 multicast upgrade toolexe
Static IP Address: You must manually set your computer’s IP address. Typically, setting your PC to 192.168.1.100 with a subnet mask of 255.255.255.0 works best. Verify your IP settings
Launch the Tool: Run the B593s-22 Multicast Upgrade Tool.exe. If prompted, run it as an Administrator. run it as an Administrator.