Ted,
Hmm. That's very odd behavior.
Are you communicating via Bluetooth, or direct connection via USB or RS-232?
Hey Ted,
Yes, I had a great vacation, and was able to rest up. :)
Have you attempted to connect/deconnect to the Serializer over Bluetooth via Hyperterm? Can you connect, run some commands, disconnect, and then reconnect okay? If so, then I would say your problem lies in your application, and I would ask that you post it for us to look at. If you see the same behavior via Hyperterm, then I would say that the problem lies in your Bluetooth radio on your PC/Laptop (quite possibly in your installed Bluetooth Stack). If this is the case, I'll need to pull in Bryan Hall from A7Engineering to help debug the problem.
So, try that out, and let me know what you find.
Make sure you're calling serializer.Shutdown() before exiting your application. It sounds like you might be from the post above, but I just wanted to make sure you were specifically calling it.
I have also contacted Bryan Hall at A7Engineering.com, who might be able to help too.