Error: The Ironbug.LBHB_Legacy Component Library was build against a different major version of the Grasshopper SDK: Local SDK = 1.0.0.20 Referenced SDK = 6.27.20176.5001

Hello,

I need help when I start Grasshopper I get this error “The Ironbug.LBHB_Legacy Component Library was build against a different major version of the Grasshopper SDK: Local SDK = 1.0.0.20 Referenced SDK = 6.27.20176.5001”
Grasshopper is still working normally but energy simulations fail to run
Do you know what might be causing this problem?

Thank you so much
Rana

@ranaw You need upgrade rhino6 to SR27 or higher version!