Changes are always being made.
You CAN still use POP though the default setting is for IMAP, to use POP do this:
Menu-> Accounts ->Add account ->Do NOT click Automatic but click Mail ->Other ->Enter Email address ->On next screen select POP ->Complete entries ->Encryption - make sure you make your preference correctlty as it cannot be edited and you will need to start again ->Remember to SAVE&CLOSE
That should be it if you have made all the entries correctly.
¡Saludos desde la soleada Sevilla en España!
¡Mis mejores deseos y mantente a salvo!
For some reason eMClient is now working. I uninstalled and reinstalled. Then I let it create my account and settings from an old Outlook 2003 pst file. It automatically chose the IMAP and SMTP settings and started working. Go figure.