I'm trying to migrate from my self hosted zimbra to Zoho, but facing some issues. After I've configured everything on Zoho, the process of migration is getting me mad.
I've set up a POP config and while adding accounts to import, I get this error :
"Les détails d’authentification fournis ont été rejetés par le serveur Source. Veuillez fournir un nom d’utilisateur ou un mot de passe valid"
Although I provided the right username and password, I'm still getting authentication error. Thank you for helping.