I have recently (today) setup a trial for Dynamics 365 human resources, I have added a user via system administration > users > New + and they are in the user list but have received no login info/invite? Also if they go to login to the trial URL aos-rts-sf-2145*******-prod-westus2.hr.talent.dynamics.com/ they just get site not found (am more used to 365 CRM does this work differently?)
One user has setup their entire own separate environment it would seem under our tenancy by following the get started links on the trials page, but we are looking to test together rather than set up many separate instances, please help!