HI @NickFishFresh ,

The default domain is the domain to which the system automatically assigns task and user records that are not already assigned to a domain.

1. Navigate to All > Domain Admin > Domains.
2. Open the domain you want to be the default domain. For example, Default.
3. Configure the form layout to add the Default field.
4. Select the Default check box.
5. Click Update.

   

   Note: If you do not set a default domain, then new tasks and user records are placed in the global domain.

    

   Mark my answer correct & Helpful, if Applicable.

   Thanks,

   Sandeep