Our web host has made updates to ensure our emails are as UpToDate and secure.
Part of this is disabling non-SSL (non-secure) protocols from connecting.
If you are affected by this update you need to update your setting on your third-party software to have the secure setting (SSL hostname /ports) the best way to do this is to follow the guide at https://help.emailsrvr.com
Or you can find all the settings here : About Suremail including @cwgsy.net – Sure
We don't support with the set up of third party software however you can always log in to your emails through our portal here : https://webmail.sure.com