I'm having the same connectivity issue. I have the latest SLR software on my Windows PC, and the Haptic Connect app on my iPhone, I made sure they are in the same network and everything, but Haptic Connect says "player not found in connected network".
The Haptic Connect app says "Version 4 (build-4)" in the settings, and the version history in the App Store has the latest version as 1.3. Is this not the same as the latest updates for the Android version as discussed above?