Problems deleting objects from GuiDbedit

[Matlu]

Hello, everyone.

I am trying to remove some expired licenses from GuiDBedit.
I have version R80.40 as SMS.

The problem is that it does not allow me to delete any object from GuiDBedit, because when I try to do it I get the following message "Could not delete object. Object is read-only".

My administrator account is "Super-User".

Does anyone know how I can delete these objects from the GuiDBedit?

Regards.

[PhoneBoy]

Not sure this is the right way to solve this.
Recommend a TAC case here.