Riviali working with Rift and AC 1.6.3?

I used to love Riviali Tempo Mod for AC and use since some time without any problems.

Now it seems with Version 1.6.3 of AC and my Rift this is not working anymore. I still see the Ingame stats/table and Riviali even notice if I leave the track etc. but just dont count anymore the times and even lapping records dont count anymore. All onscreen stuff works perfect with Rift SDK +1.3 and the latest AC but somehow Riviali does make trouble now. Anybody has an idea?

Is there something I...

Riviali working with Rift and AC 1.6.3?