I get an internal error message invalid recipe type recipe.cpp(746) on opening Labview. The problem seems to stem from a vi I am working on but I can't seem to find any errors in it. Once I get into Labview, the vi runs fine but on closing and opening Labview, I again get the error message. I cannot find anything on recipe.cpp in the message board or the error codes page. I have not been able to reproduce the error on a simpler vi than the main one i am working on. I have attached the failure log.