Hi Tsoang,
As you can tell from the error message, Post is a substep of the Wait step in TestStand. Have you tried to edit (customize) the Wait step or the Post substep in TestStand? Any edits could be causing a problem.
Furthermore, it says user-defined error code, but did it give you any more information (like an error code)?
With respect to your sequence, have you tried removing the wait step? If you do this, does your sequence execute correctly?
Also, have you tried using the Wait step in a blank sequence? Do you still get the same error?
The answers to these questions should help us get closer to a solution.
Matt M.
NI
