Grasshopper error

[최우재]

Hi all! I’m using addon well, but I suddenly get this error. Please help me.

1. Solution exception:Method not found: ‘DotSpatial.Projections.ProjectionInfo DotSpatial.Projections.ProjectionInfo.FromProj4String(System.String)’.

[Quan_Li]

How did you put pOd Button here?

[최우재]

Right-click the button at the top

[최우재]

Do you know how to solve this error?