Why is cFP web server disconnecting?

[kevmi2ca]

-LV 8.0.1

-cFP 2020

My application runs fine when I control straight from my main user interface. The moment I take control via web server and press a control the interface freezes (both web and local) and eventually losses communication. Any ideas?? Thanks.

[Justin_M]

Hi kevmi2ca,

That does seem very strange.  What kind of web browser are you using?  Before you press a control on the web interface, is the program running?  Do you have indicators with the correct data received from the 2020?  If I am understanding correctly, it sounds like you can receive data from the 2020 just fine, but then it all crashes when you try to send it something (click a control).  Is this correct?

Thanks,

Justin M.
National Instruments

[kevmi2ca]

Justin,

We found the problem. There was a tab control in the state machine that was causing the problem. thanks.