We've recently done a new installation of Portal 10.5 on Windows and most things are working as expected. The one exception is the Living Atlas Content which we'd like to completely remove from the Portal as it will potentially distract our users from our organisation's content.
According to the instructions it should just be a case of going to My Organization > Edit Settings > ArcGIS Online and then making sure that the box next to "Access Living Atlas content in your portal" is unchecked. However we've tried this a couple of times and the setting seems to have no affect - the content keeps appearing in the Gallery and Map/Scene viewers. I have also tried enabling the content and then disabling, but get the same result.
Before I log it with ESRI support I just wanted to see if anyone else had experienced a similar issue?