after the installation process of GW18 via install.sh, we switch to the Webbrowser and login with an administrator.
After this, we dont get any setup wizard or something else to upgrade the Domain DB and the PostOffice DB ?!

If I click on "system" I see a message with "You need Systemadministrator rights.... (or something else) to ......".
I used the superadmin which we created with the gwadminutil. Same with my own user (who has all admin rights in GW System).

What are we doing wrong ?