Hi @keerthana,
this message typically indicates that the ‘karambaCommon.dll’ and ‘karamba.gha’ assemblies have been loaded twice to memory (e.g. different versions).
There may be multiple reasons for this. In Grasshopper it sometimes helps to unhook ‘Memory load *.GHA assemblies…’ in the ‘GrasshopperDeveloperSettings’. If you are using Visual Studio try to set the ‘Copy local’ option of the reference to the Karamba3D assemblies to false. Sometimes it helps to rename the plug-in such that it alphanumerically comes after ‘Karamba’.
– Clemens