Can somone explaind this messages from grasshopper

When I open a gh file these are the messages, what does it mean?Untitled

It just means that the GH definition was made in Rhino 6 and that there could be problems opening this in a Rhino 5 Grasshopper version such as your 0.9.0076.
Tim wrote that the definition worked fine for him on RH5, so your problem is not on that end.

Thank you!