You’ll need the email with your login details to hand if for some reason you have not had or cannot find this information please contact email@example.com
You can copy and paste the user name and password into the box that appears when you
For more help on managing roundcube email Roundcube Help
Note: It is recommended that you use an email client such as Outlook, Windows Mail, Thunderbird, Gmail etc to set up your mail account. It will be much easier for you to manage if you do so, instructions on how to set this up can be found on the Webmail Home tab in Roundcube. It will work on a PC, tablet, or phone.