Re:Add Mailbox setting wrong size
HC control mailbox size via control panel, if you set by default in the mail server it may not work.
Here are the step to configure mailbox size in hc
1= Login in Hc as host go to ' Server Manager ----- Global Setting ---- Mail Server ---- Chose option " Configuration in Plan "
2= Same interface level (hcadmin ) go to Hosting Plan ---- Resource properties ---- Here Assign mailbox size to a reseller , by default it is 50 mb because of this reseller can't set more than 50 mb for mailbox, you can increase the number.
3= Now login in hc panel as reseller go to Hosting Plan---- My Plan ---- Edit Plan, from here you can set mailbox size as well as you can edit mail domain properties base on this plan setting.