Cannot Connect Using SSL – a fix that worked for me that might help others
If you recently had the message 'Cannot Connect using SSL" come up, when changing the password of your email, or when adding a new email account, turn off your VPN (on iphone: in settings, general, VPN), then try again. This worked for me after literal days of trying to find a solution, including an hour on the phone with tech support who didn't suggest this. I stumbled on this solution, on another website, but thought this would be handy if anyone else was struggling.