Somehow fixed it - recommended steps:
- create security GROUP A with Configure Model Add In
- create security GROUP B (no special rights needed)
- assign yourself to both groups
- in Manage-Addin assign your addin to GROUP B, set "Optional" and leave Load on Startup Blank
- remove yoursel from GROUP A
- in Manage-Addin check Load on startup
This view could be helpfull:
SELECT t_xrefsystem.Type
, t_xrefsystem.Visibility
, t_xrefsystem.Namespace
, t_xrefsystem.Requirement
, t_xrefsystem.[Constraint]
, t_xrefsystem.Behavior
, t_xrefsystem.Partition
, t_xrefsystem.Description
, t_secuser.UserLogin
, t_secgroup.GroupName
, t_xrefsystem.Client
, t_xrefsystem.Supplier
, t_object.Name
, t_xrefsystem.Link
FROM ((t_xrefsystem
LEFT JOIN t_secuser ON t_xrefsystem.Client = t_secuser.UserID)
LEFT JOIN t_secgroup ON t_xrefsystem.Client = t_secgroup.GroupID)
LEFT JOIN t_object ON t_xrefsystem.Supplier = t_object.ea_guid
Where
t_xrefsystem.Type in ('UserSettings', 'GroupSettings')
order by
t_xrefsystem.Supplier
,t_xrefsystem.Type
,t_xrefsystem.Client