Not working on Droid X2

[DiamondShrim]

I have CheapCast running on my old Droid X2, which is running Android 2.3.5 (Rom is Eclipse 2.3). So far I've only tried casting YouTube videos from my Galaxy S4. The TV screen will change to the "Youtube is ready to play videos page" and a message will pop up saying my device is connected, but that's as far as it goes. My Galaxy S4 will have the video paused and "Connecting..." message, and then nothing more from there.