Important! 

With the update to this version the names of certain system born users are changed so they don't contain spaces. When changing a username the user is automatically logged out which means the update procedure will end in a login screen. This has no negative consequence as the update is successful but we still recommend using a different user for the actual update to avoid any trouble. So reuse another login or create a temporary one. The user does not need to be a member of any groups or roles so any login will do.

The following user names are changed:

• Super Administrator → SuperAdministrator
• Content Creator → ContentCreator
• Light User → LightUser
• Collection Template → CollectionTemplate
• DAM Guest → DAMGuest