If I look at the instructions for configuring prelogon, then this seems to require a reinstall of the client with the correct “prelogonuser=<user>@prelogon.netskope.com” command line parameter.
The “nsdiag” command does have a few extra things up its sleave, including update of the secure enrollment tokens.
Is there a (hidden) option to also allow adding a prelogon user to an already installed client?
--Erik