Gentlemen of the forum, can someone help me on this issue I have with pilot2atc. Installed and configured P2A successfully but can't connect to my FSX.When I click the connect button nothing happens as it didn't turn green as expected.Still using the trial version to evaluate before I purchase.Having just 5 days more of trial left.

Here are the most common things that might be causing the program to not connect. 

1. Make sure XPUIPC installed in X-Plane Plugins folder or FSUIPC installed in FSX/P3D
2. Make sure you are running the latest version (2.4.0.4 as of this writing)
3. You must have English-US Language installed and set as Primary Language.  Be sure you install the Speech option also.
4. Be sure a working Microphone installed and set as Default Sound Input device in Windows
5. Check for a Valid Call Sign – Try using the default call sign of Mfg: Beech; Tail Number: N431VB. Press the Save button.
6. Try running the program in Administrator mode by right clicking on the Pilot2ATC.exe file and selecting "Run as Administrator"
7. If connected but the radios aren’t working, check the Battery and Avionics switches on or the "Ignore battery" and "Ignore Avionics" options are checked in P2A Config

Regards,

Dave