Complete newbie here with next NextCloud - I ask for your forgiveness…
I want to deploy a new in house ESX-based Nextcloud instance and as suggested by your site went for the UCS pre-packaged VM appliance.
Deployed the OVA - connected to our Windows AD - everything went smoothly. I can login to the univention portal as well as SSH to the appliance using the domain admin credentials. BUT… I can not use those credentials to log into NextCloud - normal user credentials are recognised but not the user “Administrator” + domain password.
What (probably basic) step did I miss ?