Cannot make ANY changes to Network Settings if SSO is Enabled
It is not possible to save any changes to Network Settings if SSO is Enabled. An error explaining this is visible on the Network Settings when an attempt to Save is made.
This is caused by a known defect, K1-19153.
There is no hotfix available for this issue. As a workaround, SSO can be temporarily disabled in order to make changes to Network Settings. Once Network Settings have been modified/saved, SSO can be re-enabled.