I do not have any options to change the sharing of any of my items in ArcGIS Enterprise. The following is all that pops up for me when I click access
I can change access other ways but I would like to be able to achieve this in portal for arcgis 10.8
Thanks in advance,
An update to this is that I can share items as normal on the hosting machine but the same functionality is not available if accessing the portal from a different machine.