I'm trying to talk to an IP address and I used code from the Microsoft FoxSock example and it seems to work fine when I'm in debugger mode but when I try to just CTRL+E (Run) the form it does not work. It will connect to the device but nothing seems to come back. I've tried DOEVENTS and waiting a second thinking it was a timing issue. Are there any thoughts on what could be going wrong. The code I'm using is straight from the TCP Client form in the FoxSock example here: