NI TestStand

cancel
Showing results for 
Search instead for 
Did you mean: 

TestStand says prototype changed

Solved!
Go to solution

When starting my main sequence TestStand is complaining that a VI's prototype has changed. The file had been opened and saved inadvertently but the comparison tools shows no differences between the archived version and the working version. This vi is touched dozens if not hundreds of times so it will be a major undertaking to stop at each place TS complains and reload the prototype.

 

Why does TS think the  prototype has changed? Is there an easier way to fix this problem?

 

Thanks,

 

jvh 

0 Kudos
Message 1 of 2
(3,363 Views)
Solution
Accepted by topic author jvh75021
Bug in 4.2 and 4.2.1. Use "Tools > Update VI calls" as workaround.
0 Kudos
Message 2 of 2
(3,345 Views)