Hi! again i need your help 
i tried add video tutorial and get this error again,i want to try add some video guide(pls delete one of this and i try attach files again,)
accidentally created 2 versions of the project (world map)
https://neverwintervault.org/project/nwn2/other/gui/world-map-improved-guideblueprint-idea
please delete one so I can edit it. Thanks in advance