cannot open block diagram

[altenbach]

Seems like the block diagram got removed. It cannot be recovered from this VI.

[GerdW]

Hi prvtmg,

it seems the VI was saved without it's block diagram: then there is no way to recover the BD…

Ask the provider of that VI for a backup with BD included!

[crossrulz]

Sorry, but that VI was saved without a block diagram.  It is really obvious when you look at the Memory Usage and look that the Block Diagram Objects is blank.  There is nothing you can do to it except run it.  You need to find whoever made that VI and hope they have a version that still has the block diagram.

What Happens When I Save My VI and Remove Diagrams?