Default No longer detected as a Truesmart

The newly released Companion App and Kurt's Watchfaces no longer detect my NA1900 1/8 as an Omate. Companion says "This app must be run on the Omate Truesmart" and Watchfaces wants me to buy it to unlock the premium options.

I have a feeling something's changed in the build.prop, but I don't know what an original build.prop looks like.

Before I go about restoring back to factory defaults, does anyone have a stock build.prop or some other ideas I might try?