Issue Resolved I've gotten things working again, though I don't know what the actual problem was. Now that things are working again, I'm disabling "Automatic Check for updates" and asking that no one else ever allow one of these machines to update the drivers outside of new code developme...

Initially they were. I thought that they two might be misaligned through the automatic driver updates. Comparing the code that we have to the code that is provided for examples, I did see a difference. Modern code creates a new phidget22.NetworkConnection instead of a phidget22.Connection . I tried ...

I have some code that has been working for the past couple of years. Today, across several machines, it stopped working. The code hasn't changed, but there was an update to the Phidget driver. In tracing the failure, it occurs in a block of code that looks like the following. The exception that occu...