We already working on to fix this issue.
Until we release the new version I can offer a workaround.
Please connect any PC/MAC to the same router where your uTrack-X32 and iPad connected. (you can use wifi or wired connection as well)
Install the Copperlan manager on your PC/MAC.
Start the copperelan manager and select the proper network interface (gear icon at upper right corner)
Now the uRemote should work properly.
Sorry for the inconveniences