Problems by migrating from Godaddy to Zoho

Problems by migrating from Godaddy to Zoho

I haven't been able to migrate from godaddy to zoho. Therefore, I cannot switch to zoho until I can migrate. Could you please provide me all the steps to migrate to zoho. I followed the steps in https://www.zoho.com/mail/help/pop-imap-migration.html. However, I guess I am not configuring correctly the migration protocol i.e. Migration -> Server Name, Security, Port for Godaddy. Then, when I try to add a user account, I get an authentication error. Please help! thanks!