Problem : Sonicwall not accessible from new browsers, page cannot be displayed error after entering username and password. As new browsers doesn’t support RC4 , you need to do some workaround to access Sonicwall Workaround : change main.html on the browser to diag.html ( for eg 10.10.10.1/main.html to 10.10.10.1/diag.html Search for RC4 , and disable the checkbox. Restart Now you can access Sonicwall , you can upgrade to latest firmware for permanent solution. Clients in Doha Qatar can contact our support ( 44775632 ) for onsite support
