Roof Builder disapears with skylight input.

[Studio_Jack]

Archicad 24 

Can anyone help me out with this annoying issue with the design extra > roof accessories> roof builder 
the roof builder disapears in 3D view if a skylight is input once the skylight is deleted the roof builder in 3d view returns, however the roof builder stays visible in floor plan at all times... very frustrating. any solutions? Thanks Ahead 

Operating system used: Windows Windows 10 pro