https://community.sophos.com/utm-firewall/f/management-networking-logging-and-reporting/132057/openvpn-on-ubuntu-and-sophos-ssl-vpn-client-restartingI have an Ubuntu user who in the past hasn&#39;t had an issue using the code below to connect to our SSL VPN but for the past few days when he tries to connect the client just keeps restarting the connection. On the SSL VPN logs I see the followingen-USTelligent Community 12https://community.sophos.com/thread/485911?ContentTypeID=1Mon, 10 Jan 2022 14:16:44 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:89981971-d88e-46bc-9331-46b2eac8d3f3TCF<p>Thank you I will keep that in mind.</p><div style="clear:both;"></div>https://community.sophos.com/thread/485813?ContentTypeID=1Sat, 08 Jan 2022 14:09:32 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:955ff4d6-4bec-4d6b-8caa-c63e2e6f25e8dirkkotte<p>hi,</p> <p>sorry, no solution or hint regarding your problem.</p> <p>But i would try to change some settings.</p> <p>Authentication SHA1 is not current/secure.</p> <p>... and i am not a friend of TCP/443 as nearly every Firewall/AV/Endpoint-protection try to decrypt this traffic.</p> <p>Most success/least problems with TCP 1194.</p> <p>... any YES, if you change one of these settings (except key lifetime) all users has to redownload or change the config file.</p><div style="clear:both;"></div>