We Exported the Script Modules Node and the Access Templates Node before doing a new installation of ARS (7.3.1).
After the Import I noticed that the Import duplicated the nodes....now there is a "Script Modules" Node under the default "Script Modules" Node. Same thing with Access Templates....
Is there a way to delete those duplicate subnodes ? It seems they are tagged as "System" Nodes and I am not able to get rid of them.