I try to publish the "basic form" sample without update, like it come, to my arcgis Portal 10.5.1 federated with arcgis server 10.5.1.
When i publish i have an error : creating feature class failed error 500 and publish stops.
I use the portal admin account but is it necessarry to activate some parameters ?
Folder is created and Feature Layer too.
is there a detailled log somewhere ?
thanks for your help