Unable to configure disroot e-mail account in Outlook in Windows Phone 10


I am trying to configure my disroot e-mail account in Lumia 830 having Windows Phone 10 OS.
I tried to follow the e-mail configuration guide for ‘Other e-mail client’.
I configured ‘app password’ and tried to use that password.
Also tried to auto configure e-mail using IMAP.

But when I sync, all folder remains empty.
What can be the issue?
Any1 facing this issue in Windows Phone 10?

I have configured hotmail & gmail successfully in same Outlook app in Windows Phone 10.

Thanks & Regards,

To access imap you should use your disroot password instead of app password that you set up in nextcloud.

After I unchecked ‘Require SSL for outgoing mail’ it worked.