VISA Discard Events Function Fails to Accept "all enabled"

[Artst]

The "VISA Discard Events Function" VI, according to documentation, and also its default value, should accept the "all enabled" event type. This should be a valid input because it is valid to want all events to be flushed. But when given this input the error -1073807322 is output.

[Tim-C]

That's wierd. Sense it's the default, try running it with nothing connected to that input and see if you still get the error.