Hi there,<br><br>I&#39;m trying to write a simple client/server application to communicate between a Motorola A780 phone and a bluetooth usb dongle. Interestingly enough when I run the server application on my laptop, to which the dongle is attached, the client application on the phone returns &quot;Operation already in progress&quot; when connect is called. On the other hand, when I run the server on the phone and connect from my laptop, it works fine. What could be causing this? 
<br><br>The usb dongle is a Targus ACB10US, with broadcom chipset. The device on the Motorola phone is a Broadcom BCM2035.<br><br>I attached the code for the server and client programs.<br><br>Thank you,<br>Timur<br>