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  • SG430 | UTM 9.707-5 | SSL VPN | TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity) & TLS Error: TLS handshake failed

    We use a Sophos SG430 | UTM 9.707-5 for SSL VPN. It worked flawlessly for the last 9 months. Two days ago we physically moved the hardware appliance to a new server room. After we powered and booted the UTM again, everything worked fine, except the…
  • Sophos RED Can not do SSL handshake on Socket

    Hi i just had a problem with my RED device i want to share. The same problem with AP. I tried to connect the RED device with my firewall but faild. With another firewall it worked fine. RED LED error code was No configuration available or firmware update…