Broken wires due to source is long sink is void

[aditya1992]

The snippet has two broken wires because the source is long and the sink is void. But when I checked the sink properties ( CanAccept.vi) , the sink seems to be long as well. I am not able to figure out how to make this example work. Any Suggestions ????

[tst]

As far as I know, void means that there was something connected there and then the terminal was disconnected on the connector pane, so the caller is still connecting to the connector pane, but there is nothing there.

Look at the connector pane of the subVI to make sure that the terminal is still linked to a control. If it is, try deleting the constant and then recreating them from the subVI's terminal.