Convert 2013 to 2009

[SEMA123]

Hi everyone. I'm trying to save a .vi in a previous version, from LabVIEW 2013 to 2010, but it says there's an error and displays the message I'm showing in the attachment.  I have discovered that the block that is causing the trouble is one called "Display Message to User Express VI". You can find it in functions/programming/Dialog and User Interface/Display Msg. With all this said, the question is... Can my .vi be converted to a previous version without having to replace the "Display Message" block for any equivalent block from a previous version?

Im sending the Pruebafinal.vi  (the master vi) inside asdf.zip so if it can be done, you could help me out and convert it for me. 

Thank you. 

[crossrulz · Accepted solution]

I get an error when I try to open that express VI on your diagram.  Personally, I would replace it with a case structure and the 1 Button Dialog function inside.