Setting up an email account 'other' on a Mac Pro
I am unable to complete the setting up of 2 very needed email addresses (all my music and graphic software is attached to them). I have contacted my hosts who say they are not getting an enquiry yet I am receiving an <unable to verify account name or password> message. I have deleted them, losing all my saved emails, and re-added them, but still they will not go online. I have checked all the settings 4 or 5 times. All is correct
I am running an older Mac OS (10.14.6) because all my music interfaces are attached and working, and all my other email accounts have gone online with no trouble.
Please help.
Mac Pro, macOS 10.14