Hi,
you need to assign a role.
For SMC there are already a few roles available in your User Manager.
- Management Console: Advanced
- Management Console: Content Management
- Metadata Server: Operation
- Metadata Server: Unrestrictet
- Metadata Server: User Administration
You can find a short description of the abilitys they give in the description-field of these roles.
To give Access to Plugins, I would start with the "Management Console: Advanced" role. If you dont want to give Access to all Plugins, make a copy of this role and remove the unwanted Plugins in the function-tab and assign this role.
Hope that helps 🙂