Update 10.4.1.B.0.101 Error [Help]

[k_a_v_i_s_h]

Hello, i tried to install the 10.4.1.B.0.101 update in my Xperia Z, but after the phones restarts, it gives me a warning that the update could not be installed or failed. It happend everythime i tried to install this update. I tried it in sony companion but the same thig. It displays an error message..

[k_a_v_i_s_h]

[Rickard]

If you don't have any firewall or other security software installed that may be blocking our software i recommend that you try this on another internet connection.