Disk for domain
If you have Mail for domain, you can access Yandex.Disk by using your email address instead of logging in.
Purchasing additional storage
Mail for domain users are required to use a bank card when purchasing additional space.
I cannot log into Yandex.Disk
If you cannot log into Yandex.Disk with your account details, it is possible that your account has been removed from the domain or modified by the domain administrator. Contact your domain administrator to restore your account.